

EH9115 series three-in and three-out power frequency double conversion online UPS, the product has high reliability and high cost performance, the capacity from 6kVA-60kVA. The series of UPS main controllers are the most advanced DSPs. For the power components ,we use low-loss high-power IGBTs and apply space vector modulation (SVPWM) technology. They have perfect detection and protection functions. The technical indicators are first-class and can be operated in a single machine. It can also be operated in parallel; optimized structural design and heat dissipation design, compact and efficient; standard RS232/485/422 interface and RJ-45 interface, optional Wi-Fi function, UPS intelligent monitoring with mobile phone or tablet The battery realizes intelligent management and optional wireless intelligent monitoring module.
Model | 6KS 3/3 | 10KS 3/3 | 15KS 3/3 | 20KS 3/3 | 30KS 3/3 | 40KS 3/3 | 50KS 3/3 | 60KS 3/3 |
---|---|---|---|---|---|---|---|---|
Rated Power | 6KVA/4.8KW | 10KV/8KW | 15KA/12KW | 20KA/16KW | 30KVA/24KW | 40KVA/32KW | 50KVA/40KW | 60KVA/48KW |
Input | ||||||||
Rated voltage | 380VAC | |||||||
Input Voltage | 3 phases, 5-wire system 380VAC±25% | |||||||
Rated Frequency | 50HZ (60HZ customized) | |||||||
Input Frequency Range | ±5% | |||||||
Input Power Factor | ≥0.95 | |||||||
Input current harmonic | ≤3% | |||||||
Frequency Tracking | ||||||||
Tracking Range | 47.5-52.5HZ | |||||||
UPS output frequency (after frequency tracking range is exceeded) | 50HZ±0.5% | |||||||
Frequency tracking rate | (0.5-2)Hz/s | |||||||
Output | ||||||||
Rated Voltage | 3 phase 380V±1% | |||||||
Rated Frequency | 50/60Hz±1% (inversion tense) | |||||||
Phase Precision | 120°±1° | |||||||
Imbalance of 3 phases | <±1% @balanced voltages; <±3%@ 50% imbalanced voltages; <±5%@100% imbalanced volt | |||||||
Waveform Distortion | Pure sine wave ,linear loads ≤2% ; non-linear load ≤3% | |||||||
Overload Capacity | Over load 125% can last 10 minutes, over load 150% can last 60 seconds | |||||||
Crest Ratio | 5:1 | |||||||
Battery | ||||||||
DC Voltage | 384VDC (optional for192VDC,220VDC,240vdc ,480VDC and others) | |||||||
Applicable Batteries | 2V/6V/12Vdc Lead Acid Batteries | |||||||
Standard configuration | 32 PCS/12V | |||||||
Backup time | Subject to the batteries | |||||||
System | ||||||||
Transfer Time | AC–battery 0ms : Inverter–bypass <2ms | |||||||
Ingress Protection | IP30(IP41 customized) | |||||||
Conversion Efficiency | ≥90%(inverted and full load1ng); ≥97%(ECO mode) | |||||||
Noise | <55dB( 1m) | |||||||
Average Trouble Free Time | 450,000 hours | |||||||
(MTBF) | ≤1Ω | |||||||
Grounding Resistance | TN-5 Type | |||||||
Grounding Method | (RS-232;RS-485;RS422;CAN(RJ-45,SNMP customized) | |||||||
Cooling Mode | Air Cooling | |||||||
Environment | ||||||||
Temperature | 0°C-45°C | |||||||
Humidity | 0 -93% RH,non-condensing | |||||||
Altitude | ≤ 1500m | |||||||
Physical Characteristics | ||||||||
Dimension W*D*H (mm) | 410*752*941 | |||||||
N. Weight (kg) | 125 | 130 | 165 | 180 | 235 | 255 | 280 | 300 |
G. Weight (kg) | 158 | 163 | 198 | 213 | 268 | 288 | 313 | 333 |