Propoweress DTH 33 online double conversion series is a three phase 3:3 tower UPS with capacity range from 10KVA to 200kVA. It adopts cutting-edge DSP control technology and N+X redundancy design , increasing the performance and enhancing the system reliability. With the sense of friendly using experiences, it also offers the humanization design of complete front access for serviceability and user friendly interface. Thanks to the energy saving features of high power factor and ECO mode operation, DTH series is the cost-effective option differ in many industries and applications, making it widely used for server rooms , data centers , network management centers ,telecommunication, precision instruments , banks and etc.
Advanced Technology
Wide input voltage
50/60Hz auto sensing
Input power factor correction
32 bit high speed digital signal processing DSP
Self-load test function without loads
N+X parallel function
Compatible with lithium battery
Outstanding Flexibility
Adjustable battery configuration : 30-44 units
Generator compatible
Comprehensive display for easy monitoring
Cold start function
Output isolation transformer as optional
Green Performance
ECO mode for energy saving
Input PF ≥ 0.99@100% load
Input voltage range: 110-300VAC
Input frequency range: 40Hz-70Hz
Compatible to diesel generator of different types.
2.Suitable for severe environmental of different applications
All PCB boards applied coated with protection paint in various working conditions
High-speed DSP applied in main circuit
The DSP is with high speed and high precision control, improving the reliability, flexibility and stability of system control.
4. Easy Maintenance
Main input circuit breaker, bypass circuit breaker, output circuit breaker and maintenance bypass circuit breaker are integrated together. Easy to monitor and maintenance.
Small size and large capacity, save 75% of the space
Performance
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Model |
DTH33-10KS DTH33-10KL |
DTH33-20KS DTH33-20KL |
DTH33-30KS DTH33-30KL |
DTH33-40KL |
DTH33-50KL |
DTH33-60KL |
DTH33-80KL |
DTH33-100KL |
DTH33-120KL |
DTH33-160KL |
DTH33-200KL |
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Capacity |
10kVA |
20kVA |
30kVA |
40kVA |
50kVA |
60kVA |
80kVA |
100kVA |
120kVA |
160kVA |
200kVA |
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Input |
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Rated Voltage |
380Vac (3 phase+N) |
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Voltage Range |
304Vac～478Vac（line voltage）full load； 304Vac～228Vac (line voltage) load derated linearlyfrom100% to 80% |
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Frequency Range |
40Hz ~ 70 Hz |
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Power Factor |
≥ 0.99@100% load；≥ 0.98@50% load |
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THD |
THDi＜3％（100% linear load）；THDi＜5％（100%nonlinear load） |
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Inverter Output |
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Output Voltage |
380/400/415Vac (3phase+N)；220/230/240Vac(phase+N) |
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Voltage Accuracy |
±1％@balanced load；±5％@unbalanced |
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Voltage WaveformDistortion |
THDu≤2％（100% linear load）；THDu≤4％（nonlinear load） |
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Power Factor |
0.9（1 optional） |
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Frequency Range(Synchronizing Range) |
±2Hz（settable)；±0.5Hz、±1Hz、±3Hz（settable） |
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Frequency Range(Battery Mode) |
50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz |
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Overload |
＜105％，long run; ＜110％，60 min; 110～125％ rated load，load 10 min; ＞125～150％ rated load，load1 min; ＞150％，200ms |
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Crest Factor |
3:1(maximum) |
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Switching Time |
MainPower Battery |
0 ms |
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Inverter Bypass |
1 ms (phase lock failure, <2ms interrupt occurs) |
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Inverter ECO |
<2 ms |
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Efficiency |
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Inverter Mode |
≥95% |
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ECO Mode |
≥99% |
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Battery |
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Type |
Lead acid or lithuim |
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Number |
32；30 ~ 44（±15~±22）(settable) |
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Charging Current |
Capacity* 15%/N/12（N=±15-22） |
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Charging Voltage |
± 13.65Vdc * N ± 1%（N=±15-22） |
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Physical |
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Size WxDxH(mm) |
280 x 685 x 725 |
780 x 425 x 1200 |
960 x 600 x 1600 |
960 x 600 x1600/2000 |
1010 x600 x2000 |
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Net Weight(kg) |
116 |
141 |
166 |
285 |
310 |
360 |
460 |
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Environment |
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Working Temperature |
0~ 40°C battery life will be shorten when temperature> 25°C |
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Relative Humidity |
0~95% no condensation |
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Altitude |
1000 meters no derate，＞1000 meters derating 1% for every 100 meters rise |
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Noise |
≤60dB (A)@ 1 meter |
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Management |
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Intelligent RS-232/RS-485 |
Support Windows® 2000/2003/XP/Vista/2008、Windows® 7/8/10、Linux and MAC |
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Optional SNMP |
Support power management by SNMP administrator and web browser |
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Product case 1
Case in a public security bureau in Shaanxi Province
Propoweress Model: DTH33-30KL
Loads ：Data center room
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