Hv Resonant Withstand Voltage Tester Set AC Hipot Tester Variable Frequency Series Resonant Test Equipment System High Voltage Series Resonance Cable Tester

• Customization: Available
• Type: Impact Testing Machine
• Accuracy Grade: 0.5
• Model NO.: HMCXZ
• Display: Touch Screen
• Control: Computer Control
• Weight: Customized
• Power Source: 220V/380V,10 %Single Phase, 50Hz
• Waveform Distortion Rate: < 1.0%
• Continuous Working Allowed: 60mins
• Quality Factor: Q > 50
• Cable Full Load Factors: Q > 30 (Load Related)
• Input Voltage: Three Phase380V/Single Phase 220V
• Frequency Adjustment Range: 30Hz ~300Hz
• Warranty: 1 Year
• Certificate: CE , SGS
• Standard: IEC
• Transport Package: Wooden Box with Foam Inside
• Specification: customize
• Trademark: HMDQ
• Origin: Hubei, China(Mainland)
• HS Code: 9031809090
• Production Capacity: 1000sets/Month

Product Description

HV  Resonant Withstand Voltage Tester set AC Hipot Tester Variable Frequency Series Resonant Test Equipment System high voltage series resonance  cable  tester 

I.Resonant test set Product description
The Resonant test set is to change the system inductance and test frequency to make circuit in resonant condition. Its operation interface is as below FIG 1.  The adoption of variable frequency resonant technology reduces the capacity of power source and the weight of equipment, which facilitates on-site test.



Product nickname: AC resonant test set, hipot tester, HV resonant test set,
AC resonant test system supplier

II. AC resonant test set Function:

1. Device with over-voltage,over-current, zero startup, system detuning,high voltage flashover fault,ect  protection function.the over-voltage over-current protection value can be set according to the needs of user.flashover protection movement when the test object flashover, and mark down flashover voltage value, for test analyzed.
 

1. The whole device ,the largest piece very light weight not more than 40kg and convenient for field use.

 

1. Device has four working mode, user-friendly according to the site condition flexible choice, improve test speed.working mode as automatic mode,manual mode,automatic tune mode and manual boost mode.

 

1. Can store and print data,nonlocal print data, the serial number of the stored data is number, easy to help users digital identification and searching.

 

1. Frequency starting point can be set arbitrarily within prescribed scope when the device automatic frequency sweep.Sweep frequency direction can choose to up or down,, meanwhile color LCD big screen display scanning resonance boost and timing curve, be convenient for the user intuitive understanding whether find resonant point.

6.Adopted DSP platform technology, according to user needs ,can conveniently increase or decrease function and upgrade, but also makes the man-computer exchange interface humanized.


III. Resonant test set 54kvA/54kV/27kV applied test object

Device combine Test object	Reactor: 25kVA/25kV 2 pcs	Exciting transformer output selection
10kv,500m,240 mm^2 power cable	2 pcs in parallel	1.5kV
35kV,240mm^2,300m power cable	2 pcs in series	3kV
10 kV , 3000kW electric motor	2 pcs in parallel	1.5kv
10kV /6300kvA power transformer,10kv switchgear cabinet, 10kv ct pt, 10kv insulator, 10kv busbaretc	2 pcs in series	3kv

IV.Product main parameter for 54kvA/54kV/27kVAC resonant test equipment :
Rated capacity:54 kVA

1. Input power:single phase 220V/three phases 380V ,50Hz
2. Rated voltage:54kV;27kV;

Rated current:1A;2A;

1. Working frequency:30-300Hz
2. Waveform deviation factor:Output voltage waveform distortion rate≤1%
3. Running time:continuously working 60min under rated load.
4. Temperature rise:temperature rise≤65K,after continuously working 60min under rated load.
5. Quality factor:Device itself Q≥30(f=45Hz)
6. Protect function:It has over-current, over-voltage and flashover protection for test products (please refer to variable frequency power source for details).
7. Measurement accuracy: effective value class 1.0

V.All Specifications can be customized according to client's requirements.



VI.Application for ac series resonant test set: