China Quality Vlf Series Very Low Frequency Cable Testing Equipment

• After-sales Service: Yes
• Warranty: 1 Year
• Mass Scope of Workpiece: 900kg
• Type: Very Low Frequency Cable Testing Equipment
• Display: Digital
• Control: Computer Control
• Model NO.: HZDP-30kv
• Weight: 0-100Kg
• Power Source: AC220V
• Form: Vlf High Voltage Tester
• Output Rated Voltage: 30kv
• Output Frequency: 0.1Hz,0.05Hz,0.02Hz
• Accuracy: ± (3% of Full Scale +0.5 Kv)
• Voltage Waveform Distortion: ≤5%
• Humidity: ≤85%Rh
• Power Supply: AC50 Hz,220V ±5%
• Language: English
• Vlf- 30/1.1: 30kv (Peak )
• Transport Package: Wooden Box with Foam Inside
• Specification: CE/ISO/IEC
• Trademark: HuaZheng
• Origin: Hebei, China
• HS Code: 9022909090
• Production Capacity: 100 PCS/Month

Product Description

China Quality Vlf Series Very Low Frequency Cable Testing Equipment

I.Packaging & Delivery

 

Packaging Details:	vlf ac hipot tester standard package for low frequency generator
Delivery Detail:	vlf ac hipot tester 7-15days after order confirmed

II.Features

1,output rated voltage , 30kV

2,output frequency :0.1Hz,0.05Hz,0.02Hz.

3,loading capability :

0.1 Hz maximum 1.1µF

0.05 Hz maximum 2.2µF

0.02 Hz maximum 5.5µF

4,accuracy :± (3% of full scale +0.5 KV)

5,voltage waveform distortion :≤5%

6,emperature : -10ºC-+40ºC;humidity :≤85%RH

7,power supply :AC50 Hz,220V ±5%

III.Parameter
 

Model	Rated voltage	Carrying capacity	Power source Safety tube	Product structure and weight
30/1.1	30kV (Peak value)	0.1Hz,≤0.5µF	10A	Controller:kg Voltage booster:20kg
		0.05Hz,≤1.1µF
		0.02Hz,≤2.2µF
		0.01Hz,≤5.5µF
40/1.1	40kV (Peak value)	0.1Hz,≤0.5µF	10A	Controller:4kg Voltage booster:20kg
		0.05Hz,≤1.1µF
		0.02Hz,≤2.2µF
		0.01Hz,≤5.5µF
50/1.1	50kV (Peak value)	0.1Hz,≤0.5µF	15A	Controller:4kg Voltage booster:40kg
		0.05Hz,≤1.1µF
		0.02Hz,≤2.2µF
		0.01Hz,≤5.5µF
60/1.1	60kV (Peak value)	0.1Hz,≤0.5µF	15A	Controller:4kg Voltage booster:50kg
		0.05Hz,≤1.1µF
		0.02Hz,≤2.2µF
		0.01Hz,≤5.5µF
80/1.1	80kV (Peak value)	0.1Hz,≤0.5µF	15A	Controller:4kg Voltage booster:50kg
		0.05Hz,≤1.1µF
		0.02Hz,≤2.2µF
		0.01Hz,≤5.5µF
90/1.1	90kV (Peak value)	0.1Hz,≤0.5µF	15A	Controller:4kg Voltage booster:55kg

Single relatively power capacity of different Generator

	Thermal Power			Hydropower
Generator capacitance (MW)	200	300	600	85	125-150	300	400
Single relatively power capacity(µF)	0.2-0.25	0.18-0.26	0.31-0.34	0.69	1.8-1.9	1.7-2.5	2.0-2.5

Power capacitance of single-core XLPE insulated cable (µF/km)
 

		Capacity µF/Km
Voltage (kV)	10	0.15	0.17	0.18	0.19	0.21	0.24	0.26	0.28	0.32	0.38	-
	35	-	-	-	0.11	0.12	0.13	0.14	0.15	0.16	0.17	0.19
Cross-sectional area (cm²)		16	25	35	50	70	95	120	150	185	240	270

IV.Detailed Photos


V.Company Information

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.


VI.Customer Visit



VII.Exhibition



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