200 kVA Low Frequency Online UPS, 3-Phase 380 V Input / 3-Phase 380 V Output
| Capacity: | 200 kVA / 160 kW | Input Voltage: | 380 / 400 / 415 V AC, 3Ph + N |
| Rated frequency: | 50 / 60 Hz | Nominal battery voltage: | 384 V DC, 32 batteries (29-32 configurable) |
| Precision: | Stationary: ±1% Transitory: ±1% (load variations 100-0-100%) | Waveform: | Pure sinewave |
| Output: | 380 / 400 / 415 V AC, 3Ph + N | Transfer Time: | 0 ms |
| Current Limit: | High overload, short-circuit: RMS voltage limit, high crest-factor current | Communication function: | RS232, USB, RS485, dry contact; 1 slot for a communication card, accommodating an SNMP card. |
| Alarm function: | Output overload, mains power abnormality, UPS failure, low battery voltage; supports historical record query. | Charging Current: | Default 10A; Maximum 40A; 5A@ full load |
| High Light: | Three Phase UPS Power Supply 200KVA,Three Phase UPS Power Supply 160KW,Pure Sinewave Output Uninterruptible Power Supply |
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BLAZING POWER W-200KL is a 200 kVA / 160 kW three-phase low frequency online UPS for industrial equipment, medical imaging systems and other large critical loads. It uses online double-conversion technology with a built-in output isolation transformer, dual-input design and an external 384 VDC battery system.
Built for high-capacity three-phase loads
The W-200KL is intended for projects where the protected load is too large for smaller UPS capacities or where additional operating margin is required. At this power level, cable size, breaker selection, battery discharge current and generator matching become part of the UPS selection process.
Typical applications for a 200 kVA UPS
A 200 kVA low frequency UPS is typically used for large three-phase loads where continuous online power, electrical isolation and an external battery bank are required.
For medical imaging and industrial projects, the 200 kVA rating should not be selected from the equipment nameplate alone. Final sizing should be checked against actual kW load, peak demand, load power factor, battery charging demand and any planned expansion.
Battery configuration
The W-200KL uses an external battery bank with a nominal DC voltage of 384 V. The standard configuration is 32 × 12 V batteries in series, with 29–32 batteries adjustable according to the UPS configuration.
Battery capacity should be selected according to the real kW load and required backup time. Runtime should not be estimated from the 200 kVA UPS rating alone.
Technical specifications
View full technical specifications
| Nominal input voltage | 380 / 400 / 415 V AC, 3Ph + N |
|---|---|
| Main input voltage range | 285–475 V AC |
| Input frequency | 50 / 60 Hz ±10% |
| Dual input | Supported |
| Rated capacity | 200 kVA / 160 kW |
|---|---|
| Nominal output | 380 / 400 / 415 V AC, 3Ph + N |
| Voltage regulation | ±1% |
| Output waveform | Pure sine wave |
| THDv – linear load | <2% |
| THDv – nonlinear load | <5% |
| Crest factor | 3:1 |
| Admissible load power factor | 0.6–1.0 inductive or capacitive |
| Frequency – synchronized | 50 / 60 Hz ±1% |
| Frequency – mains absent | ±0.1 Hz |
| 110% | 10 minutes |
|---|---|
| 150% | 60 seconds |
| >160% | 200 ms |
| Bypass type | Solid-state static bypass |
|---|---|
| Bypass input voltage range | 304–456 V AC (L-L); 176–264 V AC (L-N) |
| Frequency | 50 / 60 Hz |
| Transfer time | 0 ms |
| Control | Microprocessor controlled |
| Retransfer | Automatic after alarm clears |
| 150% | 1 hour |
|---|---|
| 180% | 30 seconds |
| >200% | 200 ms |
| Nominal battery voltage | 384 VDC |
|---|---|
| Battery configuration | 32 × 12 V |
| Adjustable battery quantity | 29–32 pcs |
| Charging mode | CC / CV |
| Charging voltage | Approx. 432 VDC with 32 batteries |
| Charging voltage accuracy | ±1% |
| Default charging current | 10 A |
| Maximum charging current | Up to 40 A* |
*Actual charging current depends on UPS operating condition and battery configuration.
Other functions
- Online double-conversion
- Built-in galvanic isolation transformer
- Dual-mains input
- Intelligent battery management
- DSP control
- Reverse phase sequence operation
- Non-neutral input support
- Optional parallel operation up to 4 units
- Optional communication interfaces
- Optional 7-inch touch LCD
Installation considerations
Before installation, confirm the actual load in kW and kVA, maximum operating current, cable route and length, battery backup time, DC breaker rating, AC breaker rating, ventilation and maintenance clearance.
For a 200 kVA UPS, battery and power cables should be sized from the actual project current and installation distance rather than copied from a smaller UPS model. If the UPS is supplied by a generator, generator capacity should include the UPS input demand, battery charging load and load-step characteristics.
Need another UPS capacity?
The W Series low frequency UPS is available in multiple three-phase capacities for industrial and critical-load applications. View the complete Low Frequency UPS series.
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TWe have cooperated on both standard UPS bulk orders and non-standard customized power solutions. The factory has strong customization capability, flexible production and perfect technical solutions to meet diverse project demands.
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ZWe have undertaken multiple medical power supporting projects with BLAZING POWER. Their medical-grade UPS delivers stable voltage and excellent anti-interference performance, meeting strict power requirements for hospital CT and precision medical devices.
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DThe 200KVA Low frequency UPS runs stably after installation, with precise voltage stabilization and fast response. The equipment solves factory grid fluctuation issues perfectly, with reliable quality and professional after-sales service.
200 kVA Low Frequency Online UPS, 3-Phase 380 V Input / 3-Phase 380 V Output
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