Tradeindia.com - Sell leads in Dc Power Supplies

[Sell] Paraffin

Tue, 22 May 2012 20:19:00 +0530

Product Name: Paraffin
Specifications: PVC stabilizers
Product Remarks: TL
Product Category: Rubber Chemicals

Product Description:
Specification:

Item Standard Test Method
Appearance White slab or
granule solid
Melting Point,C 58-60 GB/T2539
Oil Content,(m/m,%) Max. 0.5 GB/T3554
Color, No. +28 GB/T3555
Light Stability, No. Max. 4 GB/T0404
Penetration (25C,100g) 1/10mm Max. 16 GB/T4985
Kinematic Viscosity (100C),mm2/s Report GB/T265
Odour, No. Max. 2 GB/T0414
Water Soluble & Acids Alkis Nil GB/T0407
Mechanical Impurity and Water Nil

Cas No: 8002-74-2

Application :

1.Candle production like molding, dipping, drawing, extrusion/pressing

2.Polishes to improve buff ability, to provide solvent binding and solvent retention properties

3.Rubber and Tires as mould release agents, plasticizers and lubricants in rubber blends

4.Cosmetics and Pharmacy to act as base component in various formulations

5.Paper Coating formulations covering packaging of food and non food articles

6.Hot Melt Adhesives as cost-competitive blend component

7.Chemical Industry as processing agents, raw materials, components.

[Sell] Home Ups 300va / 12v

Fri, 27 Apr 2012 16:31:00 +0530

Features :

Microprocessor based technology using Mosfet.
Connector based single card.
Software controlled Auto reset feature for over load.
High and low input voltage protection.
By pass switch if system fails (optional)
Fumeless, noiseless, cleaned safe use.
LED and Audio indication for different status.
Battery over charge and deep discharge protection.
Soft start inverter mode for starting heavy loads.
Electricity saving up to 70%.

Technical Specifications :

Input / AC Range (Charging)

: 140V - 280V
DC Input : 10V - 14V
Transfer Time : <70ms
Wave Form : Quasi Square
Frequency : 50hz o.5
Efficiency : >90%
Power Factor : 0.8
Charger : Multistage intelligent charging, bulk mode,boost mode, absorption, pulse and time based pulse.
Protection : Short circuit, Low and high voltage cut off.
{Specifications are subject to change without notice}

Applications :

Bulb
Fan
Television
CFL
Stereo
Mixer

[Sell] 0-250v/0-3a Dc Power Supply

Thu, 19 Apr 2012 12:01:00 +0530

Specifications Of 250V/3A Dc Power Supply :

Input Voltage : 230V Ac+/-10%, Single Phase
Output Voltage : 230V/3A Volts Dc (Continuously Variable With Coarse And Fine Control)
Output Current : 3A Max
Line Regulation : 1% For Variations In Input Voltage From 207V To 25V Ac
Load Regulation : 1% For Variations In Load From No Load And Vice Versa
Ripple : +/-3 % Rms (Maximum)
Protections : 1.Unit Is Protected Against Input Surges.
2. Fuse Protection Is Provided At Input Side Of The Unit.
3. Output Is Protected Against Over Load And Continuous Short Circuits.
Indications : One Led Indicates For Input And Outputs.
Metering : One Digital Meter For Voltage And One Digital Meter For Current.
Terminations : Piri Terminations Strips Are Provided For Both Input Output.
Operating Temperature : 0 To 50C
Mechanical Size : Height: 177Mm
Depth : 300Mm
Width : 482Mm, 19Rack Mounting Or Bench Top As Required By You

[Sell] Dc-Dc Convertor

Wed, 11 Apr 2012 22:30:00 +0530

Clients can avail from us a vast collection of dc-dc convertor, which are suitable for voltage stabilization of automobile electronics, special purpose ups etc.. Available in various models and specifications, these are widely known for their superior performance, durability, longevity and simple configuration.

Kindly contact us, for your requirement.

[Sell] Static Charging Generator 20 KV

Wed, 04 Apr 2012 13:35:00 +0530

Static Charging Generator is appropriate for high voltage applications and for powered bars. The unit's output voltage and protection current value are digitally set by using front panel. The output voltage can be set between 0kV-20kV and as to current it is between 0 -1mA. The power supply includes remote on/off and remote voltage adjustment settings and also can produce both positive and negative charges.

Static Generator provides convenience in its using. It is easy to install. The front panel turning to 180 was made to archive the easement in use. Static Generator is fitted out of digital output setting and 4xHV output to utilize the high voltage applications and charging bar.

There are static charging generators in 30,60,100,120kV as well

General Specifications
Easy to install / Digital output setting / Rotating front panel by 180 / 4 x HV output

Applications
In mould labelling (IML) / Bags on roll / DVD manufacture / Board laminating / Compensating stackers / Film winding to roll cores / Flat bag with gusset / Multi sheet feeders / Side weld bag handles / Shrink wrapping / Electrostatic bonding

[Sell] Dc Power Supply

Mon, 02 Apr 2012 12:13:00 +0530

EP series power supplies are high performance single-output programmable DC power supply with communication interface, possessing the character of fast rise speed. The combination of bench-top and system features in these power supplies provides versatile solutions for your design and test requirements. The EP series power supply can not only be programmed through the keyboard on the panel, but also be functioned as voltmeter and milliohm meter, which will bring great convenience to the users. As a regeneration product of ordinary programmable power supply, EP series power supplies are more cost-effective.

[Sell] Industrial Dc-Dc Converters Murata-Ps Nme0505sc

Fri, 30 Mar 2012 08:04:00 +0530

Murata-ps NME0505SC Isolated DC/DC Converter

Stocks:
NMV0505SAC X 10000pcs

Coming stock:
NML0505SC x 2000pcs
NMJ0505SC X 2000pcs
NMV0515SAC x 2000pcs
NKE0505SC x 2000pcs
NME0505SC X 2000pcs
NME0505DC x 2000pcs

Features:

Murata-ps NME0505SC Isolated DC/DC Converter

1. UL Listed
2. Factory direct price
3. NME0505SC 2000pcs on way
4. RoHS compliant
5. Single output
6. Wide temperature: 40C to 85C
7. Internal SMD construction.

[Sell] Smps DC-DC Converters

Thu, 22 Mar 2012 18:55:00 +0530

We are offering a wide range of Smps Dc-Dc Converters,which are made for industrial applications. The Dc Converters are compact and rugged in design and construction.Our range finds extensive application in various retail and allied industries, which possess a large working environment.

Dc-Dc Converters are electronic circuits that convert a source of direct current from one voltage to one other. We offer this range to the clients at highly competitive rates.The power converters may be isolated or non-isolated according to the required functionality of the equipment.

Features:
* Input Range: upto 240V AC/DC +-30%
* Ouput Range: upto 200V (in multiple outputs)
* Raing: upto 1000 watts
* Regulation: 1%
* Ripple: less than 0.1%
* Isolation: upto 2.5 KV

[Sell] Welding Machines

Fri, 16 Mar 2012 11:34:00 +0530

Our company --YUH SHIN was founded in 1982 with a 1000 sq.m. factory location at CENTRAL TAIWAN SCIENCE PARK, TAIWAN.
One stop contract for produce any type BBQ burner of WELDER MACHINES(professional in famous brand with the product line included oil-cooled transformers for electrical and mechanical systems, with sales to plumbring and electrical contractors, factories and public construction contractors.

Our company also developed transformers for pneumatic spot welders and rotary welders as well as versatile, highly portable transformers for capacitor-type welders. Transformers for capacitor-type welders. These were marketed to machinery manufacturers and widely used in automobile and motorbike and motorbike assembly, parts production, OA equipment manufacturing and the production of display cases, Transformers for use in microwave heaters and microwave defroster ovens came next, with sales to electrical appliance manufacturer;Besides we developments included H-class, F-class, H-class charged, B-class membrane and dry transformers for circuits, with sales to makers of CNC machine tools, electrical and plumbring contractors and public construction contractors,Resistors for inverters, start-up resistors for motors and resistors for capacitors.

High-tech products are also available such as single and tree-phase diode-type precision multi-frequency rectifiers, pneumatic welders and spot welders, rotary welders and contact welders.
Patents for these products were applied for in 1999 and obtained for Taiwan and China in 2001. Volume production then began, with sales to electrical machinery producers, defense department manufactures, IC component assemblers, automobile and motorcycle plants and other parts manufacturers, most importantly we successfully develop the first lightest and environment-friendly frequency converting electric welding machine that can save the electricity for more than 50%.
For more information about our core value competitive advantage with

[Sell] Dc - Dc Converter

Wed, 14 Mar 2012 14:28:00 +0530

We are widely known as industry leaders in manufacturing an exceptionally diverse range of dc-dc converter that stands apart in terms of their superb performance, cost effectiveness and reliability. We offer a generous choice of output voltage and current options.

Our converters can operate under various power ratings and are optimized to deliver the best output for various applications unfalteringly.

Features :

Extensive product range covering high voltage units to critical point load converters
2:1 Wide I/P supply range.
Auto Restart for all protection.
Affordable, durable and reliable.

[Sell] Multioutput DC Power Supply

Fri, 24 Feb 2012 10:51:00 +0530

We offer Multi-output DC Power Supply :

I/P Voltage : 230V AC 10%, 50Hz, 1.
O/P - I : +5V DC /2A
O/P - II : -5V DC/1A
O/P - III : 3.3V DC/2A
Voltage Setting 10%.
Current Limit Fix.
Load Regulation 0.05%.
Line Regulation 0.05%.
Ripple 1mV RMS.
Protection : O/P Overload & O/P Short Circuit
I/P Termination : 5A mains cord with TOP.
O/P Termination : BTI 15
Dimension : W*D*H 215 x 250 x 133mm

Pls contact for more details

[Sell] Fixed O/P Dc Power Supplies

Wed, 22 Feb 2012 11:47:00 +0530

We offer fixed O/P Dc Power Supply

Fixed Output Voltage (Settable Over 10% of Nominal Output Voltage).
Factory Set or Adjustable Current Limit.
Load & Line Regulation : 0.1%.
Ripple : CV : 1mV (r.m.s.)max., CC : 0.03% Amp (r.m.s.) max.
Protected against Overload & Short circuit by Means of Automatic Crossover Characteristics.
Crowbar Type Over Voltage Protection at Output (only for 5V).
Remote Sensing for Distantly Situated Loads for Model above 5 Amp.
Input Voltage : 230V AC 10%, 50Hz, Single Phase.
Operating Temperature Range : 0 to 50 C.

Pls contact for more details

[Sell] Dual DC Regulated Power Supply

Wed, 22 Feb 2012 11:46:00 +0530

We offer Dual Variable Dc Power Supplies with details as follows :

Output Voltage Adjustable from 0 to Specified Voltage.
Current Limit Adjustable from 5% to110% of Specified Load Current.
Load & Line Regulation : 0.05% max.
Ripple & Noise : 1mV (r.m.s.) max.
Protected against Overload & Short circuit by Means of Automatic Crossover Characteristics.
Continuous Metering of Output Voltage & Current.
Input Voltage : 230V Ac 10%, 50Hz, Single Phase.
Operating Temperature Range : 0 to 50 C.

Please contact us for more details.

[Sell] Help--60 60w Co2 Laser Power Supply

Sat, 11 Feb 2012 12:17:00 +0530

HELP--60 60W CO2 laser Power Supply
1.Main features:
1.Good compatibility: It can be applicable to 40W and 60W laser tubes manufactured by various factories.
2.Cutting type or Sculpting type: The cutting type has a good power stability and strong adaptability; While the sculpting type has a quick response speed and good engraving effect. It can prolong laser tube's service life.
3.Easy Control: The start and stop of laser can be easily controlled by TTL level.
4.The power supply has output open circuit protection.
5.This power supply has TTL signal indication, water Through signal indication and laser output indication.
6.This power supply has the BUTTON to test it work properly
7.Application: Sculpture and cut acrylic, fabric, double color sheet and rubber, etc.

2.Specification:
Input
Input Voltage AC220V or AC110V(Please specify when placing order)
AC Frequency 47---440Hz
Max Input power 350W
Max Output current 3A
Output Max Output voltage DC 25KV
Max Output current DC 20 mA
Efficiency more than90%(Full load)
MTBF more than10000 Hours
Response time less than1mS (Time from the TTL Signal is given to the output current up to 90% pre-setting current)
Withstand Voltage Input-Output, Input-Enclosure: AC1500V 10mA 60S, Output cathode is connected with enclosure.
Weight 2.0KG
Environment Operating temperature: (-10-40)degree Celsius, Relative humidity: less than90%
Cooling Force-Air Cooling (FAC)
Dimesition LWH=16714491 (mm)

[Sell] Regulated Dc Power Supply

Tue, 07 Feb 2012 12:10:00 +0530

We are offering Regulated DC Power Supply. The range is widely appreciated for its certain attributes like corrosion resistance, high functionality and long lasting nature. Our range also includes Electronics Test and Measuring Instruments and Electronics Engineering Educational Training Kits.

For more details contact us.

[Sell] Industrial Regulated DC Variable Power Supply

Mon, 16 Jan 2012 12:04:00 +0530

REGULATED DC DUAL channel variable POWER SUPPLY 0 to 30V/2A Q2RS302D
0-30V/0-2A with 4 Digital meter

Technical Specifications
Input Power: 230VAC+/- 10%
Frequency:50 3 Hz.
OutPut: 0-30V/0-2A Dual Both are Variable
Line Regulation:Better than 0.05% for the Input variation of +/-10%
Load Regulation: Better than 0.05% from no Load to full load.
Static Regulation: 1%.
Mode:CV&CC
Ripple Noise:Less than 1 mV rms
Protection :Short Circuit and Over load with buzzer
Meter: 2 Voltmeter & 2 Ammeter (Digital)
Output Voltage 7 segment Display.
Output Current 7 Segment Display.
Power On: On/Off Power switch
Terminals Extended Output Terminals 4mm BTI-15
Indication: Constant Voltage Indication.
Constant current Indication.
Setting Voltage:Output voltage setting Coarse & Fine tuning

Setting Current: Current Limit Down setting.
Current Limit Up setting.

Operating Temp. 5C to +50C.
Storage Temp. 0C to +70C.
Humidity 85% RH

[Sell] Regulated DC Variable Power Supply

Mon, 16 Jan 2012 11:03:00 +0530

REGULATED DC Single channel variable POWER SUPPLY 0 to 30V/2A Q1RS302S

0-30V/0-2A with 2 Digital meter
Technical Specifications
Input Power 230VAC+/- 10%
Frequency 50 3 Hz.
OutPut: 0-30V/0-2A
Line Regulation:Better than 0.05% for the Input variation of +/-10%
Load Regulation: Better than 0.05% from no Load to full load.
Static Regulation: 1%.
Mode:CV&CC
Ripple Noise:Less than 1 mV rms
Protection :Short Circuit and Over load with buzzer
Meter 1Voltmeter & 1Ammeter (Digital)
Output Voltage 7 segment Display.
Output Current 7 Segment Display.
Power On: On/Off Power switch
Terminals Extended Output Terminals 4mm BTI-15
Indication: Constant Voltage Indication.
Constant current Indication.
Setting Voltage:Output voltage setting Coarse & Fine tuning
Setting Current: Current Limit Down setting.
Current Limit Up setting.
Operating Temp. 5C to +50C.
Storage Temp. 0C to +70C.
Humidity 85% RH
Size W/H/D 180/110/275 (mm)

[Sell] Regulated Dc Power Supplies

Fri, 30 Dec 2011 17:19:00 +0530

We are offering range of superior quality regulated dc power supplies, which is widely used for regulating voltage and current from zero to a certain value. The offered product is made using optimum quality raw material, in compliance with the leading quality standards, which enhances its durability and performance. This instrument is offered with current restricted protection and short circuit protection and our clients can avail this instrument at the most reasonable price range.

For more details contact us.

[Sell] Regulated DC Power Supplies

Fri, 16 Dec 2011 19:32:00 +0530

SERIES PLF :
Single, Dual-tracking or Multiple Outputs
Fixed / present output voltages
10% variation in output voltage
Line & load regulation : <0.1%
Ripple content : < 1mV mms
Overload and short circuit protected
Optical over-voltage protection
No meters in standard models
Input and Output on terminal blocks Custom-built Open frame / chassis & detachable plug-in card / module type construction available
Standard Output Voltages: 5, 12, ,12,15, 24 & 48 Volts. Standard Current Capacities(available with lesser delivery periods): 1,2,3,5,8,10,12,15,20,25,30,40,50,60,80,100,150 & 200 Amps.
(Low wattage models with single output and some dual & triple output models are available at shorter delivery periods).

SERIES PLC & PMC :

Single or Dual tracking outputs
Constant Voltage Constant Current (CVCC) modes
Zero to full variation in output V & I
Line & load regulation: <0.01% in CV mode & <0.05% in CC mode
Ripple content in output 1:<0.05% of I max
Transient Recovery:< 50mS
Remote sensing terminals provided
Overload and short circuit protected
Optical fixed / variable over voltage protection
Built-in panel meters for output V & I
Optional remote controlling & programming
Optional 19 rack mounting construction

SERIES PHL:

High Voltage CVCL Power Supplies
5 to 100% variation for output V& I
Line & load regulation: <0.1% of Vmax
Built-in panel meters for output V & I
Overload and short circuit protected
Optional 19 rack mounting construction

Standard Voltage Ranges(5% to 100% of Vmax) : 300,500&600 Volts. Standard Current Capacities (5% to 100% Imax) : 0.05, 0.1, 0.2, 0.3, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5 8 &10 Amps (Some standard models are available at shorter delivery periods).

SERIES PVL:

Very High Voltage CVCL power supplies
5 to 100% variation for output V & I
Line & load regulation & ripple content: <0.1% of Vmax for 1,000 Volts output only & <5% of Vmax for other models
Protection against accidental overload/short circuit
Built-in panel meters for output V & I
Optional 19 rack mounting construction

[Sell] Parallel Function

Fri, 16 Dec 2011 19:27:00 +0530

Electro Engineering Enterprises dealing with Parallel Function SMPS provides an unconditional service with all the advanced and key features. These Parallel Function SMPS protects from over-load and short-circuit. They also protect from over temperature of the electronic appliances.

Salient features :

* AC input 180-260VAC only
* PF>0.98 @ 230VAC.
* Protections: Over-load, short-circuit, Over-voltage, over- temperature, Fan alarm.
* Built-in remote sense functions.
* Built-in remote on/off control.
* Built-in parallel operation function (N+1).
* Built -in power good signal output.
* Can adjust from 20-100% output voltage by external control 1-5VDC.
* Forced air-cooling by built in DC fan.

[Sell] Regulated DC Linear Power Supplies

Tue, 22 Nov 2011 12:31:00 +0530

SERIES PLF :
Single, Dual-tracking or Multiple Outputs
Fixed / present output voltages
10% variation in output voltage
Line & load regulation : <0.1%
Ripple content : < 1mV mms
Overload and short circuit protected
Optical over-voltage protection
No meters in standard models
Input and Output on terminal blocks Custom-built Open frame / chassis & detachable plug-in card / module type construction available

Standard Output Voltages: 5, 12, ,12,15, 24 & 48 Volts. Standard Current Capacities(available with lesser delivery periods): 1,2,3,5,8,10,12,15,20,25,30,40,50,60,80,100,150 & 200 Amps.
(Low wattage models with single output and some dual & triple output models are available at shorter delivery periods).

SERIES PLC & PMC :
Single or Dual tracking outputs
Constant Voltage Constant Current (CVCC) modes
Zero to full variation in output V & I
Line & load regulation: <0.01% in CV mode & <0.05% in CC mode
Ripple content in output 1:<0.05% of I max
Transient Recovery:< 50mS
Remote sensing terminals provided
Overload and short circuit protected
Optical fixed / variable over voltage protection
Built-in panel meters for output V & I
Optional remote controlling & programming
Optional 19 rack mounting construction

SERIES PHL:
High Voltage CVCL Power Supplies
5 to 100% variation for output V& I
Line & load regulation: <0.1% of Vmax
Built-in panel meters for output V & I
Overload and short circuit protected
Optional 19 rack mounting construction

Standard Voltage Ranges(5% to 100% of Vmax) : 300,500&600 Volts. Standard Current Capacities (5% to 100% Imax) : 0.05, 0.1, 0.2, 0.3, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5 8 &10 Amps (Some standard models are available at shorter delivery periods).

SERIES PVL:

Very High Voltage CVCL power supplies
5 to 100% variation for output V & I
Line & load regulation & ripple content: <0.1% of Vmax for 1,000 Volts output only & <5% of Vmax for other models
Protection against accidental overload/short circuit
Built-in panel meters for output V & I
Optional 19 rack mounting construction

[Sell] DC Power Supply

Mon, 21 Nov 2011 09:50:00 +0530

We are manufacture and exporter of DC Power Supply and we are making all type DC Power Supply and as per customer requirement.

For requirment, please contact us.

[Sell] Dc Drive

Sat, 12 Nov 2011 16:21:00 +0530

We are offering wide range of dc drive. Our dc drives is manufactured using premium raw material to ensure durability and quality. These dc drives are widely used for on-site machine controlling and monitoring. Our quality control department is equipped with latest testing equipments and tools and are operated by trained and expert hands.

For more details contact for us.

[Sell] DC Power Supply

Fri, 04 Nov 2011 21:20:00 +0530

Applications:
The SL series LED DC power supply is commonly found in the electronic laboratories in colleges and universities, and any environment where DC regulated power supply is necessary. The LED DC power supply is adopted by electronic lovers, electronics engineers for debugging and maintenance of electronic products, and communication equipment requiring highly reliable power supply.
Specific information of a line of our SL series LED DC power supply is given below, please browse to find the right product for your needs.

SK1730, 1760SL
1.(SK1730AL) Single-channel adjustable output at 0-30V, 0-1A/2A/3A/5A
2.(SK1760SL) Single-channel adjustable output at 0-60V, 0-1A/2A
3.LED voltage and current display
4.Constant voltage and current operation
5.Over current protection
6.Product dimensions:130x160x320mm

SK1760SL
1. Single-channel adjustable output at 0-60V, 0-1A/2A
2. LED voltage and current display
3. Constant voltage and current operation
4. Over current protection
5. Product dimensions:260x165x400mm

SK1731,1761SL
1. (SK1731SL) Dual-channel adjustable output at 0-30V, 0-1A/2A/3A/5A, with fixed 5V/3A output
2. (SK1761SL) Dual-channel adjustable output at 0-60V, 0-2A/3A
3. LED voltage and current display
4. Constant voltage and current operation in separate, parallel and series
5. Product dimensions:260x165x400mm

SK1730,1760SL
1. (SK1730SL) Single-channel adjustable output at 0-30V, 0-1A
2. (SK1760SL) Single-channel adjustable output at 0-60V, 0-1A
3. LED voltage and current display
4. Constant and stable voltage and current operation
5. Over current protection
6. Product dimensions:310x200x365mm

SK1730
1. Single-channel adjustable output at 0-30V, 0-20A
2. LED voltage and current display
3. Constant and stable voltage and current operation
4. Over current protection
5. Product dimensions:310x200x425mm

SK1730
1. Single-channel adjustable output at 0-30V, 0-30A

[Sell] Ac-Dc Converters

Tue, 01 Nov 2011 14:59:00 +0530

Offering a complete range of DC Converters that are widely used for servers, networking equipment, power supply modules and video graphics cards. These products are available in compact designs and exhibits high performance, they are also available in different specifications to suit the client specification. We also customized as per the clients specification.

For more details please contact us.