110kv270kVA/270kv Series Resonant AC Withstand Voltage Test Device for Electric Device

• Customization: Available
• Warranty: 1 Year
• System Measurement Accuracy Class: 0.5
• Model NO.: KDXZ-22/22
• Operating Humidity: ≤ 90%
• Ambient Temperature: - 25 ºC~50 ºC
• Power: Electronic
• Customized Support: OEM, ODM
• Altitude: ≤ 2000m
• Transport Package: Carton or Wooden Case
• Trademark: KDZD
• Origin: Hubei, China
• HS Code: 9030332000

Product Description

 

 

Product Featyres

1) Reactors of the same voltage grade and capacity are smaller and lighter;

2) Small temperature rise under rated load

3) Dry epoxy casting is adopted, with high mechanical strength, good electrical insulation performance, beautiful and reliable.

4) Large capacity margin of frequency conversion control source;

5) Strong protection function;

6) Good output waveform;

7) Good stability;

8) With multiple working modes, it is easy to operate;

9) 220V or 380V single-phase power supply is used to facilitate on-site power supply.

10) Flexible configuration. Different types of reactors can be selected to meet the requirements of different test objects, realizing multi-purpose machines and high cost performance.
 

Selection of 10kV cable withstand voltage test
Cable cross-sectional area	75kVA/75kV	88kVA/44kV	132kVA/22kV	176kVA/22kV	220kVA/22kV	264kVA/22kV
630mm²	0.4kM	1.5kM	2kM	2.5kM	3.5kM	4kM
300m²	1.6kM	2kM	3kM	4kM	5kM	6.5kM
120m²	2.0kM	2.5kM	4.5kM	5.5kM	7kM	7.5kM
25m²	3.5kM	4.5kM	7kM	9kM	11.5kM	14kM
Number of reactor sections	2&3	2	3	4	5	6

Selection of 35kV cable withstand voltage test
Cable cross-sectional area	Voltage level	108kVA/54kV	108kVA/108kV	135kVA/108kV	216kVA/108kV	270kVA/270kV
630mm²	35kV cable		0.4kM	0.6kM	1.0kM	0.8kM
	10kV cable		1.5kM	1.8kM	3kM	2kM
300m²	35kV cable	0.6kM	0.7kM	1kM	1.6kM	1kM
	10kV cable	2kM	2.2kM	3kM	4kM	3.5kM
120m²	35kV cable	0.7kM	1kM	1.2kM	2.5kM	1.5kM
	10kV cable	1.5kM	2.5kM	3.5kM	5kM	4.5
25m²	35kV cable	1kM	1.5kM	2kM	3kM	2kM
	10kV cable	3kM	4kM	5.5kM	8kM	7kM
Number of reactor sections		4	4	4	4	6
Meet the test		Electrical equipment with voltage levels of 10kV and below	Electrical equipment with voltage levels of 10kV and below Electrical equipment with voltage levels of 35kV and below	Electrical equipment with voltage levels of 35kV and below	Electrical equipment with voltage levels of 35kV and below	110kV cable 300m ² 0.3kM withstand voltage test 110kV main transformer and below voltage level electrical equipment withstand voltage test