Sansion Power Electric Co., Ltd.
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Substation Electrical Apparatus AC Resonant Test Systems Sxbp
General Information
SXBP Series AC Resonance Test System is specially designed for AC withstand test for electric equipments of substation at 10kV~500kV or below.
Applications
√ Transformer
√ Cables
√ CT/PT
√ GIS System
√ Insulator
Features
√ With over current, over voltage, IPM and discharge protection function.
√ Test result can be printed.
√ Small temperature rising at rated load. Dry-type epoxy cast, high mechanical strength and good insulation ability.
√ Screen to show the test data, status and display operation step by real-time.
√ Different type reactors for optional realize the multipurpose.
√ 220V or 380V single phase power source is suitable for on-site sourcing.
√ Small size, portable for operating.
Common Configuration
| Model | Test Object | Main Configurations: | |||
| AC power source | Exciting Transformer | Reactor | Capacitive Voltage Divider: | ||
|
SXBP-27/54/108-108 Test Frequency: 20~300Hz |
31500kVA/35KV Power Transformer | 10KW 1 unit | 10KW 1 unit |
27KV/1A 4 Units Frequency: 20-300Hz |
120KV |
| 35KV circuit breaker, busbar, insulator | |||||
| 10KV(300mm2) cable 2000m | |||||
| 35KV(300mm2) cable 500m | |||||
|
SXBP-54/108/216-216 Test Frequency: 20~300Hz |
110KV Circuit breaker and busbar | 15KW 1 unit | 15KW 1 unit |
54KV/1A 4 Units Frequency: 20-300Hz |
|
| 110KV GIS ≤ 10 intervals | |||||
| 35KV (300mm2) cable 1500m | |||||
| 10KV (300mm2) cable 3000m | |||||
| 110KV Full Insulated Transformer | |||||
|
SXBP-65/130/260-520 Test Frequency: 20~300Hz |
110KV Circuit Breaker and busbar | 30KW 1 Unit | 30KW 1 Unit |
65KV/2A 4 Units Frequency: 20-300Hz |
300KV |
| 110KV GIS ≤ 10 intervals | |||||
| 110KV (300mm2) cable 800m | |||||
| 35KV (300mm2) cable 3000m | |||||
| 10KV(300mm2) cable 200m | |||||
| 110KV Full Insulated Transformer | |||||
|
SXBP-45/90/135/180/270-270 Test Frequency: 20~300Hz |
110KV Insulator, switchgear, GIS and etc. | 20KW 1 unit | 20KW 1 unit |
45KV/1A Six Units Frequency: 20-300Hz |
200KV |
| 50MW/110KV Full Insulated Transformer | |||||
| 110KV (300mm2) cable 200m | |||||
| 35KV Power Transformer, switchgear, CT/PT, cable, and etc. | |||||
| 20MW hydrogenerator | |||||
| 10KV power transformer, switchgear, CT/PT, cables and etc. | |||||
|
SXBP18/36/54 Test Frequency: 20~300Hz |
10KV (300mm2) cable 2000m | 5KW 1 Unit | 5KW 1 unit |
27KV/1A 2 units or 18KV/1A 3 units Frequency: 20-300Hz |
60KV |
| 35KV (300mm2) cable 500m | |||||
| 10KV power transformer, switchgear, CT/PT and etc. | |||||
√ Model SXBP-27/54/108-108, SXBP is the model of series, 27/54/108 is: voltage of one reactor (KV)/voltage of two reactors in series connection/voltage of four reactors in series connection. 108 is the total capacity (KVA).
√ The test object is the common configuration for reference only.
Specifications
√ Rated output voltage: 0~500kV or below
√ Output frequency: 20 -300Hz.
√ Quality factor: max. load ≥ 20.
√ Frequency adjustment: fineness 0.1Hz, instability ≤ 0.01%.
√ Resonant voltage waveform: sine wave, waveform Distortion rate ≤ 1%.
√ Full load working time: continuous working time 60mins.
√ Power supply: 220V or 380V single-phase.