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Huazheng Electric Manufacturing (Baoding) Co.,Ltd

Contact:Julia

Email: sales09@bdhuazheng.com

Address:Electeicity Valley Tech Centre, No.3088 Lekai Street, Hi-tech Zone, Baoding , Hebei , China.

Zip:071000

Tel:+86-312-6775511

Fax:+86-312-6775656

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HZ Portable HVDC Generator

HZ Portable HVDC Generator I Introduction Portable HVDC generator is an important equipment for DC voltage withstand test and leakage current test of HV electrical equipments, cables, surge arresters in electric industry and power supply departments. HZ Portable HVDC Generator is developed based...

Product Details

HZ Portable HVDC Generator


I. Portable HVDC Generator Introduction
Portable HVDC generator is an important equipment for DC voltage withstand test and  leakage current test of HV electrical equipments, cables, surge arresters in  electric industry and power supply departments. HZ Portable HVDC Generator is  developed based on the calibration made by National HV Meterage Station, it  accords with the standard "Generation Requirement of Portable HVDC  Generator"(HZ 24003-90)
The  new technology, new material and optimal selected components are applied, It  has the advantages of high power, small volume, light weight, good performance  and high stability.
II. Portable HVDC Generator Features
1. High reliabiliy: high frequency voltage multi-doubler  reticfier, simple circuit, high overload capability, rare fault, without  maintenance.
2. Small volume: one person can carry the largest HVDC  generator (200kV/2mA). Its volume is only 1/(2~5) as the  volume of the same kind of equipment made in Japan. It reaches the advanced  level in the world.
3. Perfect seal by metal housing, high mechnical stength.  Irs performence will not be influenced by viberation, moisture, dust and  meterological condition.
4. Safe, convenience in operation, metal housing  grounded. built-in HV terminals.
5. There is no high voltage and low voltage connecter  outside, easy connection.
6. Good auto protection function. It can nor be switched  on if the HV output knob is not at zero position. Poeration is simplw. It will  not cause maloperation and automatically switch off in over voltage and  overcurrent case. There is dampong resistor indide.It is not necessary to  connect damping resistor outside.
7. Excellent accuracy: The leakage current at HV side is  meadured by digital meter accuracy: 1uA, range switch is not required,  disvharge withstand current measurement function is available at low voltage  side, It use precise resistor with good stability to measure high voltage.
III. Portable HVDC Generator Technique Index
1. power: AC220V+10%, 50Hz+1%
2. Output voltage indicator accuracy:<1%
3. Output current indicator accuracy:<1%
4. Ripple contain factor:<0.5%
5. 0.75 times output voltage indicator accuracy:<1%,  can be locked



rating output DC voltage(kV)

rating output DC current(mA)

rating output power(W)

doubler reticfier case height(m)

weight(kg)

HZ-60

60

2

120

0.5

16


60

5

300

0.5



60

10

600

0.5


HZ-120

120

2

240

0.8

20


120

5

600

0.8



120

10

1200

0.8


HZ-200

200

2

400

1.2

26


200

5

1000

1.2



200

10

2000

1.2


HZ-300

300

2

600

1.7

31


300

5

1500

1.7



300

10

3000

1.7


V.Product Packing List

1. control cabinet               1

2. high voltage unit              1

3. shock-resistance ammeter     1

4. discharging rod               1

5. fast multi-core cable           1

6. power line                    1

7. ground wire                   1

8. certification               1

9. operating manual              1

V.Guarantee

1. One year free warranty for normal use, life-long maintenance.

2. 24 hours response to take the standby replacement, on-site service or return to the factory processing, to ensure the user's normal use.

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