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Power Frequency Series Adjustable AC Resonant Test System for Generator
General Information
SXBP-G Generator AC Hipot Resonance Test System mainly applied for 0~220kV substation and electric power equipments, including transformer, GIS system, SF6 switchgear, cable, bushing and etc capacitative equipments' AC hipot withstand testing.
Features
√ Smaller size,lighter weight compared with same voltage level,same capacity generator AC withstand voltage test equipments.Single equipment is no more than 60kg,easy to move.
√ Equipped with 20Hz-300Hz variable control source. Good protection and output waveform,high stability.With multiple working mode,easy to operate.
√ Power supply of 220V or 380V, convenient for on-site power sourcing.
√ Advanced principle of whole set device and new frequency&inductance modulation technology, strictly ensure generator power frequency withstand voltage test requirements. Wide application scope.
√ Flexible configuration and strong extension. Meet all capacitive test object testing requirements in power system.
√ Power frequency test mode or Variable frequency test mode.
√ Max.Q point can be found exactly by the mode of first inductance modulation and later frequency modulation,to avoid resonance deviation because of voltage boosting.
√ Multi-use, cost-effective.
Solutions (Power Frequency) for reference:
| Model | Application Capacity Scope of Generator (μF) | Reactor Configuration | Weight |
| SXBP-(G) 22/44-88 | 0.07~0.13 |
22KV/1A 2 Fixed Reactors |
22KG |
|
44KV/1A 1 Variable Reactor |
38KG | ||
| SXBP-(G) 22/44-132 | 0.13~0.2 |
22KV/1.5A 2 Fixed Reactors |
32 KG |
|
44KV/1.5A 1 Variable Reactor |
42 KG | ||
| SXBP-(G) 22/44-198 | 0.2~0.27 |
22KV/1.5A 4 Fixed Reactors |
32 KG |
|
44KV/1.5A 1 Variable Reactor |
42 KG | ||
| SXBP-(G) 22/44-220 | 0.27~0.33 |
22KV/1A 4 Fixed Reactors |
25 KG |
|
44KV/1.5A 1 Fixed Reactor |
42 KG | ||
|
22KV/1.5A 2 Variable Reactors |
32 KG | ||
|
Note: 1. Above reactors could be supplied by variable frequency power source and power frequency power source as well. 2. The variable frequency controlling source and exciting transformer are settled according to the test objects. 3. All the solutions are according to the test objects. |
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