BKH Series Modularized UPS
Cabinet power range 20 kVA – 600 kVA.
BKH series modularized UPS adopts modularized design to meet the need of modern service rooms while maintaining the technical features of traditional tower-type UPS and ensuring the high reliability of the system.
The series offers various power modules and cabinet systems, and the user can combine them according to load demand. The capacity of a single cabinet is 200kVA, while a combined cabinet reaches up to 400kVA.
| BKH UPS | 10 – 200 kVA |
|---|---|
| Main Input | |
| Input Voltage | 380V/400V/415V |
| Input Frequency | 50/60 Hz |
| Power Factor | Greater than 0.99 |
| Input Total Harmonic Distortion | THDi less than 3% |
| Input voltage Range | -40% up to +C 1125% |
| Frequency Range | 40 – 70 Hz |
| Battery | |
|---|---|
| Battery Voltage | ±240VDC or ±384VDC |
| Charger Power | 20% * System Power |
| Charger Voltage Precision | 1% |
| Bypass | |
|---|---|
| Bypass Voltage | 380V/400V/415V |
| Bypass Voltage Range | -50% up to +20% |
| Overload Capability | 150% 1mins, greater than 180%, work time less than 100ms |
| Output | |
|---|---|
| Output Voltage | 380V/400V/415V |
| Output Voltage Regulated Accuracy | ±1% (Stable load), ±3% (Fluctuant load) |
| Total Harmonic Distortion | THD less than 1% (Linear load), THD less than 3% (Non-linear load) |
| Output Power Factor | 0.8 |
| Crest Factor | 3:01 |
| Overload Capability | 125%, switch to bypass after 10H, 150%, switch to bypass after 1H, greater than 150%, switch to bypass after 200ms |
| System Parameters | |
|---|---|
| System Efficiency | Normal Mode: 95%, ECO Mode: 99% |
| Battery Mode Efficiency | 95% |
| Display | LCD + LED, Touch Screen + Keyboard |
| Protection Level | IP 20 |
| Communication Port | RS232, RS485, Dry contacts, SNMP card, EPO, Generator port |
| Connection Method | Support connection of up and down |
| Running Temperature | 0ºC – 40ºC |
| Storage temperature | -25ºC up to 70ºC |
| Relative Humidity | 0 – 95% (no condensing) |
| Noise (dB) | Less than 55dB |
| 6 – Module Cabinet | BKH060K / 10 BKH090 / 15 BKH120 / 20 | 600 * 900 * 1600 W * D * H | 150Kg |
| 10 – Module Cabinet | BKH100K / 10 BKH150 / 15 BKH200 / 20 | 600 * 900 * 2000 W * D * H | 180Kg |
| Power Module (PM) 10 | 10kVA Power Module | 440 * 600 * 134 W * D * H | 20Kg |
| Power Module (PM) 15 | 15kVA Power Module | 440 * 600 * 134 W * D * H | 21Kg |
| Power Module (PM) 20 | 20kVA Power Module | 440 * 600 * 134 W * D * H | 22Kg |
