Substation AC Withstand Voltage Resonant Device 1.Dry type epoxy cast 2.Strong protect 3.220Vor380VSingle phase power supply
HCBPXZ Substation AC Withstand Voltage Resonant Device
Product overview: Substation AC Withstand Voltage Resonant Device was designed and manufactured for a electrical equipment exchange pressure test of substation on 220kv or below 220kv.It can meet the exchange pressure test of substation ,GIS system ,SF6switch,cable and casing that according to the code requirements. It could meet the test requirements of high voltage, low current equipment and low voltage, large current equipment . It is an ideal endure voltage equipment for
the field, city or county high-voltage test department and power engineering unit as it has a wide applicable scope.
The AC endure voltage resonant device is make up with Frequency conversion control power source, Incentive transformer, Reactor, Capacitance bleeder. And the Frequency conversion control power source adopt digital waveform happen chip which special for Imported,,with 16 frequency resolution,on 20~300Hz the frequency fineness could reach 0.1 Hz,.Meanwhile it adopted orthogonal asynchronous stationary carrier modulation mode which make sure that the output waveform was good on the whole frequency interval.On the power part , it adopt advanced IPM module,ensure that the instrument Is stable and safe.
Technical indicators:
Rated output voltage | 0~500kV(AC RMS) or below it |
Output frequency | 20~300Hz |
Resonance voltage waveform | Pure sine wave, Waveform distortion rate<1.0% |
Maximum test capacity | 1000kVA or below it |
Duty | under full power output, a continuous working hours 15min |
Quality factors | 30~90 |
Frequency sensitivity adjustment | 0.1Hz, unstability<0.05% |
Work power | AC380/220V |
Product features:
l Compared with reactor which had the same voltage level and the same capacity,it has a smaller volume and lighter weight; On rated load the temperature rises slow; Adopted dry type epoxy cast, high mechanical strength, electrical insulation performance is good,beautiful and reliable;
l Frequency conversion control power source has a big capacity;protect function is strong;output waveform is good;good stability; With multiple work patterns, convenient operation;Adopt 220V or 380V single-phase power;
l Flexible configuration; Can choose different types of reactors, meet different try product requirements, realize multi-usage, high cost-effective.
product configuration and Applicable scope:
product's model and name | Applicable scope | Main configuration parameters | ||
FCCPS 1set | IT 1set | Resonant Reactor, | ||
HCBPXZ-27/54/108-108s Frequency resonant booster device Test frequency:45~300Hz | Below 31500kVA,35kV transformer | 5kW | 5kVA | 27kV/1A 4 sets Frequency=45Hz |
35kV breaker, Closed busbar, insulator | ||||
10kV (300mm2)cable 2000m | ||||
35kV (300mm2)cable 500m | ||||
HCBPXZ-54/108/216-216 Frequency resonant booster device Test frequency:45~300Hz | 110kVA breaker, busbar, | 10kW | 10kVA | 54kV/1A 4 sets Frequency=45Hz |
110kVA GIS≤10partition | ||||
35kV (300mm2)cable 1500m | ||||
10kV (300mm2)cable 3000m | ||||
110kVA insulation transformer | ||||
HCBPXZ-65/130/260-520 Frequency resonant booster device Test frequency:45~300Hz | 110kVA breaker, busbar, | 25kW | 25kVA | 65kV/2A 4 sets Frequency=45Hz |
110kVA GIS≤10partition | ||||
110kV (300mm2)cable 800m | ||||
35kV (300mm2)cable 3000m | ||||
10kV (300mm2)cable 6000m | ||||
110kVA insulation transformer | ||||
HCBPXZ-250/500-500 resonant booster device Test frequency:45~65Hz | Below 220kVA voltage,current transformer | 25kW | 25kVA | 50kV/2A 5 sets Frequency=45~65Hz 1000PF bleeder 1 set |
Below 220kVA Through-wall casing | ||||
Below 220kVA insulator, Isolating switch | ||||
Below 220kV breaker | ||||
Below 220kV Insulation instruments | ||||
TIPS:
FCCPS:Frequency conversion control power source
IT:Incentive transformer
Electric power test accessories:
test line Test clip
Nuclear phase device
HCBPXZ Substation AC Withstand Voltage Resonant Device
