HV Hipot Electric Co., Ltd.  

Product Name: AC Resonant Test Systems for substation (GDTF-HTS) Model NO.: GDTF-HTS Rated Output Voltage: 0 ~ 800kv (AC ) and Below Output Frequency: 20 ~ 300Hz Waveform: Pure Sine Wave: Thd <1.0% The Maximum Test Capacity: 1000kVA and Below Duty Cycle: Full Power Output: a Continuous Working Time 15min Quality Factor: 30 ~ 90 Frequency Adjustment Sensitivity: 0.1Hz, Instability of <0.05% Trademark: HV Hipot Transport Package: Carton or Wooden Case Specification: ISO, SGS Origin: Wuhan China HS Code: 9030339000 Product Description General introductionSubstation Electrical Apparatus AC Resonant Test Systems is mainly composed of frequency conversion control power, incentives transformers, reactors, capacitor divider, designed for substation electric equipment AC withstand voltage test of the voltage with 220KV or below. It satisfy capactive equipment AC withstand voltage test of transformer, GIS systems, SF6 switches, cables, casing.This Series can meet high voltage, low current device test conditions requirement, also meet low voltage, high current device test conditions requirement, with a wide scope of application, is ideal test equipment for power department, repair engineering units and high voltage testing deparment.Features1. Smaller size, lighter weight compared with same voltage level, same capacity reactor.2. Small temperature rise at rated load. Dry type epoxy cast, high mechanical strength, good insulation, nice and reliable.3. Large capacity margin for frequency control source. Strong protection, good stability. with multiple working mode, easy to operate.4. with 220V or 380V single phase power, convenient for onsite power sourcing.5. Flexible configuration. Different type reactors for optional, can meet different test object requirements. Multifunctional, cost effective.6. imported SPWM digital waveform generated chip. 16 digit frequency resolution. Frequency fineness up to 0.1Hz at frequency of 20-300Hz.7. Orthogonal non-synchronous fix type carrier modulation mode, ensure good output waveform for the entire frequency range.8. Advanced IPM module, ensure stability and security of apparatus.Technical ParametersRated output voltage0 ~ 800kV (AC ) and belowOutput frequency20 ~ 300HzWaveformPure sine wave, THD <1.0%The maximum test capacity1000kVA and belowDuty CycleFull power output, a continuous working time 15minQuality factor30 ~ 90Frequency adjustment sensitivity0.1Hz, instability of <0.05%Power Supply380/220V+/-15% / 50Hz+/-5%Product ConfigurationGDTF-108/108Input voltage (V)380Output voltage (kV)0-108Capacity (kVA)108Application scope31500kVA or below35kV power transformer35kV circuit breaker and bus bar,insulators10kV (300 mm²) cable 2000m35k V(300 mm²)cable 500mMain configurations5kW Variable frequency source 1 set5kVA Exciting transformer 1 setReactors 27kV/1A 4setsCapacitive divider 100kVGDTF-216/216Input voltage (V)380Output voltage (kV)0-216Capacity (kVA)216Application scope110kV Circuit breaker and bus bar110kV GIS35kV(300 mm²) cable 1500m10kV(300 mm²) cable 3km110kV full insulation TransformerMain configurations10kW Variable frequency source 1 set10kVA Exciting transformer 1 setReactors 54kV/1A 4setsCapacitive divider 200kVGDTF-270/270Input voltage (V)380Output voltage (kV)0-270Capacity (kVA)270Application scope110kV GIS and transformer110kV GIS and transformer35kV (300 mm²) cable 2kmMain configurations15kW Variable frequency source 1 set15kVA Exciting transformer 1 setReactors 54kV/1A 5setsCapacitive divider 300kVGDTF-200/400Input voltage (V)380Output voltage (kV)0-400Capacity (kVA)200Application scope220kV GIS and transformer110kV GIS and transformerMain configurations10kW Variable frequency source 1 set10kVA Exciting transformer 1 setReactors100kV/0.5A 4setsCapacitive divider 400kVGDTF-400/400Input voltage (V)380Output voltage (kV)0-400Capacity (kVA)400Application scope220kV GIS and transformer10kV (300 mm²) cable 4km35kV (300 mm²) cable 1kmMain configurations20kW Variable frequency source 1 set20kVA Exciting transformer 1 setReactor100kV/ 1 A 4setsCapacitive divider 400kVGDTF-520/260Input voltage (V)380Output voltage (kV)0-260Capacity (kVA)520Application scope110KV Circuit breaker and bus bar110kV GIS110kV (300 mm²) cable 800m35kv (300 mm²) cable 3km10kV (300 mm²) cable 6km110kv full insulation TransformerMain configurations25kW Variable frequency source 1 set25kVA Exciting transformer 1 setReactor 65kV/2A 4setsCapacitive divider 300kVGDTF-500/500Input voltage (V)380Output voltage (kV)0-500Capacity (kVA)500Application scope220kV or below CT/PT220kV or below bushing220kV or below Insulators, disconnectors220kV or below Circuit breaker220kV or below Insulation InstrumentMain configurations20kW Variable frequency source 1 set20kVA Exciting transformer 1 setReactor 125kV/1A 4setsCapacitive divider 500kVGDTF-600/600Input voltage (V)380Output voltage (kV)0-600Capacity (kVA)600Application scope110kV (300 mm²) cable 800m35kv (300 mm²) cable 110m35-220kV GIS ,transformers, insulatorsMain configurations30kW Variable frequency source 1 set30kVA Exciting transformer 1 setReactor 120kV/1A 5setsCapacitive divider 600kVGDTF-800/800Input voltage (V)380Output voltage (kV)0-800Capacity (kVA)800Application scope110kV (300 mm²) cable 800m220kv (300 mm²) cable 500m35-500kV GIS ,transformers,insulatorsMain configurations40kW Variable frequency source 1 set40kVA Exciting transformer 1 setReactor 200kV/1A 4setsCapacitive divider 800kV