MachineU > China Products > Electrical Equipment & Supplies > Medium & High Voltage Products > MV&HV Transformers

DC High Voltage Test Equipment For Zinc Oxide Arresters Power Cables Generators Transformers

Specifications

Brand Name :

GDZX

Model Number :

ZGF

Certification :

ISO9001

Place of Origin :

Hubei, China

MOQ :

1 Set

Price :

$1,500.00 - $5,500.00 / Sets

Payment Terms :

L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability :

1200 Set/Sets per Year

Delivery Time :

7~10 work days

Packaging Details :

Carton or wooden box

Product name :

DC High Voltage Test

Power supply :

Single phase AC 50HZ 220V±10%

Working way :

Intermittently

Temperature :

0~40℃, ≤85%RH

Altitude :

< 1500 meters

Power :

Electronic

Description

Introduction

Function: For DC high voltage test and DC leakage current of zinc oxide arresters, power cables, generators, transformers, etc.

Features

1. Aluminum alloy carrying box

2. With High Frequency Voltage-multiplying circuit, PWM technology and high power IGBT device

3. Adopts voltage feedback, Higher voltage stability, smaller ripple coefficient.

4. Full range smooth voltage regulation, regulation accuracy≤1%, stability≤1%, voltage current error +/-1.5%±2d

5. Raise voltage from zero voltage potentiometer

6. The 75% UDC 1mA function button is convenient for Zinc Oxide Arrester test.

7. Over voltage cylinder uses dialing number set, and the error +/-2%.

8. It’s coated with special insulating materials with good electric performance and water resistance

9. The product conform to DL/T848.1-2004 technology requirement, also passed test of quality inspection

Parameter

Rated voltage: 60kV/200kV, Rated current: 2mA/3mA//5mA

Power supply: AC220V±10%, 50Hz

Ripple coefficient: ≤3.0%

Voltage measuring accuracy: ±(1.5 %reading±2digit)

Voltage stabilization: stochastic wave, ≤1% when power wave±10%

Specification Parameters	60/2	60/5	120/2	120/5	120/10	200/2	200/5	200/10	300/2	300/5
Specification Parameters	60/2	60/5	120/2	120/5	120/10	200/2	200/5	200/10	300/2	300/5
Rated Voltage (kV)	60	60	120	120	120	200	200	200	300	300
Rated Current(mA)	2	5	2	5	10	2	5	10	2	5
Rated Power (W)	120	300	240	600	1200	400	1000	2000	600	1500
Box Weight (kg)	8	8	2	5	9	4.5	4.5	5.5	5.5	5.5
High voltage cylinder Weight (kg)	4	5	6	8	9	7	8.3	9.3	11	11.5
High voltage cylinder Hegiht (mm)	440	440	535	535	750	890	970	980	1250	1250
Voltage measuring accuracy	Digital Meter ±(1.5%reading±2words)
Current measuring accuracy	Digital Meter ±(1.5%reading±2words)
Ripple factor	≤3%
Voltage stability	Random fluctuations, changes ≤1% when power supply±10%
Over Load capacity	No load voltage can be 10% more than rated voltage working 10 mimutes, maximum charging current is 125% the rated current
Power supply	Single phase AC 50HZ 220V±10%
Working way	Intermittently
Working way	One time continuous working: 10 minutes
Working environment	Temperature: 0~40℃, ≤85%RH, Altitude < 1500 meters
Structure character	Exopy glass steel electrical insulated high voltage cyclinder, Air insulation, no worry of leakage
Operation box character	Precision 0.75UDC1mA single touch button (accuracy≤2.0%), most suitable for zinc oxide arrester test
	Dialing number set for overvoltage protection
	All in an aluminum alloy box, integrated structure, portable