Testing Equipment, Digital UPS Scanners/Digital Meters, High Voltage Breakdown Testers, UPS Annunciators, Digital Variacs, Insulation Resistance Testers, Variable Frequency Voltage/Current Source

Testing Equipment

We bring forth a precision engineered range of testing equipment that include digital UPS scanners/digital meters, high voltage breakdown testers, UPS annunciators, digital variacs, insulation resistance testers, variable frequency voltage/current source and others. Designed using cutting edge technology, these testing equipment are known for their application specific designs, reliable functions and durable performance. Further, our range is stringently made in compliance with relevant industrial norms.

Digital UPS Scanners/Digital Meters

This product is exclusively designed for UPS industry to meet their need of monitoring different parameters like O/p voltage, O/p current, Frequency, Battery voltage, Battery current with common display at economy.

Dimension	(96 x 96 x 50 ) mm
Panel Cutout	( 92 x 92 ) mm
Power	5 V, Com. - 5 V
Operating Temp.	Ambient to 65oC

Parameter	Range	Accuracy	Resolution
AC Voltage	0 to 450 V AC	( 0.75 % rdg 2 dgt)	1 Volt
AC Current	As Per CT ratio	( 0.75 % rdg 2 dgt)	0.1 Amp.
Frequency	48 to 52 Hz	( 2 dgt)	0.1 Hz
DC Voltage	0 to 500 V DC	( 0.75 % rdg 2 dgt)	1 volt
DC Current	As per shunt ratio	( 0.75 % rdg 2 dgt)	0.1 Amp.

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High Voltage Breakdown Testers

Our high voltage break down testers is accurate for testing of any high voltage component. They test vacuum tubes, high voltage capacitors, vacuum relays, etc. To use them, they require just hook up component and adjusting the high voltage with panel variac, then the current can easily be read on panel meter.

Digital Meter	Accuracy for kV : 1.5% FS, for mA : 0.1%
Timer	Positions : 3 Sec, 12 Sec, 30 Sec, 1 Min, 2 Min, 5 Min
Power Requirement	230 V AC, /- 10%, 50/60 Hz

Type	Maximum Test Voltage (kv)	Typical Leakage currents (mA)	Application (Industry sector)
AC HV Tester	5,10	20,100,350	Transformer, Control Panels, UPS, Stabilizer etc.
DC HV Tester	5,10	20,100,350	Capacitor
AC/DC HV Tester	5,10	20,100,350	Transformer, Control Panels, UPS, Stabilizer etc.

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UPS Annunciators

This product is exclusively designed for UPS industry to meet their need of monitoring different parameters like O/p voltage, O/p current, frequency, battery voltage, battery current with common display at economy. It has LCD display which indicates and also user can program the trip levels of overload, over voltage etc.

Parameter	Ranges	Accuracy
I/P AC Voltage	230V or 440V	(0.75% rdg 1dgt)
I/P AC Current	As per CT ratio	(1.5%rdg 1dgt)
I/P AC Frequency	47 to 53 Hz	1 dgt
O/P AC Voltage	230 V or 440 V	(0.75% rdg 1dgt)
O/P AC Current	As per CT ratio	(1.5% rdg 1dgt)
O/P Frequency	47 to 53 Hz	1dgt
Battery Voltage	0 to 500 VDC	(0.75% rdg 1dgt)
Battery Current	As per Shunt ratio	(0.75% rdg 1dgt)

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Digital Variacs

Digital Variac is used for determining load and line regulation of Power supplies, SMPS, UPS etc. It saves time of making connection of voltmeter and Ammeter.

Digital Meter : (With Select Switch)	For Voltage and Current
Output Voltage	Range : 270 V AC
Output Voltage	Accuracy : 0.75 %
Current	Range : 2.0 Amp AC, 5.0 Amp. AC
Current	Accuracy : 0.75 %
Dimensions	( 130 x 240 x 160 ) mm For 2 Amp.
Dimensions	( 180 x 300 x 160 ) mm For 5 Amp

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Insulation Resistance Testers

½Our insulation resistance testers are necessary in electrical industry like transformer, pumps, control panels etc. They are also useful in component industries like capacitors, relays, contactors etc.

IR Measurement Range	0 to 200 M §Ù
Test Voltage	500 V/1000 V DC (As per requirement)
Meter	3½ digit LED
Accuracy of Display	0.75 % FS
Accuracy of Test Voltage	2 % @100 M §Ù burden

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Variable Frequency Voltage/Current Source

We manufacturer these sources for the benefit of Industry who manufacture transformers of different frequencies. Magnetic material and ferrites etc. They are also useful in testing of frequency relays.

Output Voltage Range	0 to 440 V (for Voltage Source)
Output Current Source	0 to 100 A (for Current Source)
Frequency Range	40 to 1000 Hz
Total Harmonic Distortion	Less than 2.5% for Voltage & Current Source
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	1.5% for (230±10%)

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Variable Frequency Voltage/Current Source

Electronic Load

We are manufacturer and exporter of high quality electronic load, which are used by battery manufacturers for assessing AH capacity of battery. Also it is very useful for testing of DC Powers supplies and SMPS.

ypical Load Range	0 - 20 A (settable by multi turn potentiometer)*
Load Current Regulation	/- 0.1 % (for a change of battery voltage form No load voltage to end voltage level)
Line Regulation	/- 0.1 % (for /- 10% change in mains supply)
Power Requirement	230 V AC /- 10% 50Hz
Metering	3 Digit Volt. Amp meter with selector switch indicates battery voltage and current or separate Volt and Ammeter.

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Watt Meter Calibrators

Our watt meter calibrator simulates AC Watts i.e. Power. It has 4 digit LED display and clearly labeled front panel controls.

Input Power	230V AC, 50/60 HZ
AC Voltage ( 50 Hz) Range	0 to 500V
AC Current (50 Hz) Range	0 to 10 Amp
Power Factor Range	0.6 to unity ( Lag & Lead)
Wattmeter Range	0 to 5000 Watt( Multiplication of V, A and PF)
Accuracy( at 250C, RH< 70 %)
AC V	0.15%
Amp	0.15%
Power Factor	0.20%
Watt	0.35%

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