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Power Sources

The power sources manufactured by us are known for their reliability. They are very easy to operate and install. Our entire range of power sources are stringently checked by our quality assistants to ensure their high quality standards. Additionally, we customize these as per the requirement of our clients.

Salient features:


  • Good regulation against load & line variation
  • High efficiency
  • Short Circuit and Overload Protection
  • Application specific design
  • Reliable Performace
  • Operating in different climatic conditions

DC Regulated Power Supply

DC Regulated Power Supply

Our DC regulated power supply are  widely used in various industries and Educational Institutes. The output voltage produced by our DC power supply ranges from 0 to 1000 V and output current ranges from 0 to 100 Amp. Our power supply is provided with Digital Panel Meters for voltage and current . Additionally, equiped with power supply overload and short circuit protection. The input power required by our power supply is 230 V or 110 V ±10%, and 50/60 Hz with operating temperatures 0 to 50o C. Moreover, we can customize these as per the specification provided by our clients.

 

Technical Specifications:

 

Output Voltage Range

0 to 1000 V

Output Current

0 to 100 amp.

Output Maximum Wattage

5000 Watt

Load Regulation Typical

0.05 % ( From No Load to Full Load)

Line Regulation Typical

0.05 %

Ripple

Better than 0.1% Vrms Max. (With / Without Load)

Output Stability

0.1 % ( After Warm up of 20 minutes)

Digital Meter

( Separate Meter For DC Voltage and current)

Accuracy

For Voltage  : 0.5 % ±1 dgt

 

For Current  : 0.5 % ±1 dgt

Protection

Overload and Short circuit

Operating Temperature

0 to 50oC

Input Power Requirement

230 V or 110 V ±10% , 50/60 Hz


Features:


  • Above 100 W power supplies have pre regulator
  • Switching frequency above 100 KHz for SMPS


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Variable Voltage/Current Source With Variable Frequency

Variable Voltage/Current Source With Variable Frequency

Variable voltage/current & variable frequency source is used to simulate mains conditions of different countries. Also it is used for verifying frequency response of power devices, frequency relays and components. Variable current variable frequency source are used for checking current transformers.

Technical Specifications:


Output Voltage Range : Single Phase or 3 Phase

0 to 440 V (for Voltage Source )

Output Current Source

0 to 100 A (for Current Source)

Output Maximum Power

12 kVA

Frequency Range

40 to 1000 Hz

Total Harmonic Distortion

Less than 1.25% for Precision Voltage and Current Source. 3.5% for Power sources

Stability

0.1% (After Warm-up)

Output Power

Up to 500 VA or as per customer requirement

Digital Meters

3½ digit Voltage/Current, 4 digit Frequency

Protection

Overload and short circuit

Operating Temperature

25±10ºC

Line / Load Regulation

0.5 % for (230 ±10 %)



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Battery Charger

Battery Charger

We manufacture battery chargers or cell boosters. Our battery chargers are known for its efficiency that is greater than 90% and ripple resistance that is less than 150mV. We also manufacture cell boosters with linear power supply technology (Specifications voltages up to 150 V, current up to 150A).


Technical Specifications:


Specifications for Typical Battery

12 V, 100 AH

Charger Operating Voltage

125 to 300 V AC. 50 to 400 Hz

Ripple

<150mV

Efficiency

>90%

Maximum Charging Current

13 A

Indication of Low battery

For voltage less than 10.5 V

Indication of Battery Charged

For voltage above 13.5V

Protection

Overload, Short circuit, Reverse polarity.

Working Principle

SMPS



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Digital Variac

Digital Variac

The digital variac offered by us has a digital meter for voltage and current. It has output voltage of 270 V AC and accuracy of 0.75%. Further, the current ranges from 2.0 Amp AC and 10.0 Amp AC. It is very good equipment for testing line regulation of power supplies, transformers etc.

 

Technical Specifications:

 

Digital Meter : (With Select Switch) For Voltage and Current

Output Voltage

Range : 270 V AC

 

Accuracy : 0.75 %

Current

Range: 2.0 Amps AC, 10. Amps. AC

 

Accuracy : 0.75 %

Dimensions:

 

(130 x 240 x 160) mm For 2 Amps.

 

(180 x 300 x 160) mm For 5 Amps.



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Cell Booster

Cell Booster

The Cell Boosters manufactured by us are known for their reliability. The are very easy to operate and install. Our entire range is stringently checked by our quality assistants to ensure high quality standards. Additionally, we customize these as per the requirement of our clients.

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