Eaton 9EHD-31 UPS
Three Phase
On-line
Overvoltage
Industry
Lighting/Power
Long-acting Machine
Sine Wave Output UPS
Large Type
Centralized Model
Eaton
Eaton 9ehd UPS
10~200kVA
380/400/415VAC
380/400/415VAC
50/60Hz
Tower UPS
up to 91%
up to 96%
Eaton
China
8504402000
Product Description
91HD-10~80K 31 Industrial UPS Specifications| Capacity 384Vdc | Rated capacity | 10kVA | 15kVA | 20kVA | 30kVA | 40kVA | 50kVA | 60kVA | 80kVA | |
| Active power | 9kW | 13.5kW | 18kW | 27kW | 36kW | 45kW | 54kW | 72kW | ||
| Mains | Rectifier topology | 6 or 12 pulses | ||||||||
| Mains input and bypass input | Dual input | |||||||||
| Input type | Three-phase + PE | |||||||||
| Rated AC input | 380/400/415VAC | |||||||||
| Voltage range | 285VAC ~ 498VAC | |||||||||
| Rated frequency | 50/60Hz | |||||||||
| Frequency range | 45-66Hz | |||||||||
| Bypass | Rated AC input | Single-phase 220/230/240 VAC | ||||||||
| Voltage range | -40% ~ +20% adjustable | |||||||||
| Frequency range | 50/60 Hz ( ±2.5%, ±5%, ±10%, ±20% adjustable) | |||||||||
| Output | Rated AC output | Single-phase 220/230/240 VAC | ||||||||
| Voltage tolerance (Static) | ±1% | |||||||||
| Power factor | 0.9 | |||||||||
| Voltage tolerance (Dynamic) | ±5% (variable within 0~100% load) | |||||||||
| THDv | < 1% (100% linear load) | |||||||||
| Voltage dynamic response | < 20ms | |||||||||
| Synchronization range | ±2 Hz by default ( ±0.5 ~ ±3Hz adjustable) | |||||||||
| Inverter overload capacity | Continuous operating at 110% load; 10-min operating at 125% load; 1-min operating at 150% load; | |||||||||
| Frequency stability | ±0.05% | |||||||||
| Waveform | Pure sine wave | |||||||||
| Efficiency | Double-conversion mode | Up to 91% | ||||||||
| ECO mode | Up to 96% | |||||||||
| Parallel system | Parallel Unit | Up to 8 | ||||||||
| Battery configuration | Battery quantity | VRLA battery: 30 - 32 blocks | ||||||||
| Dimension | Depth (mm) | 720 | 800 | |||||||
| Height (mm) | 1100 | 1800 | ||||||||
| Width (mm) | 6-pulse | 560 | 800 | |||||||
| 12-pulse | 970 | 1300 | ||||||||
| Environmental and general parameters | Display interface | 7-inch touch panel with LED indicator | ||||||||
| Communication interface | Modbus RS232/RS485 standard; Eaton industrial network card INDGW-M2 optional | |||||||||
| Standard protection level | IP20, Up to IP42 optional | |||||||||
| Temperature | 0 ~ 40ºC | |||||||||
| Humidity | 0~95% (non-condensing) | |||||||||
| Noise | ≤57dB | ≤60dB | ≤63dB | |||||||
| Compliance | Safety | IEC60950-1,IEC62040-1-1 | ||||||||
| Electromagnetic compatibility | IEC62040-2,IEC62040-3 | |||||||||
| Certification | CE/YDT1095-2018 | |||||||||
91HD-15~120K 31 Industrial UPS Specifications
| Capacity 220Vdc | Rated capacity | 15kVA | 20kVA | 30kVA | 40kVA | 50kVA | 60kVA | 80kVA | 100kVA | 120kVA | |
| Active power | 13.5kW | 18kW | 27kW | 36kW | 45kW | 54kW | 72kW | 90kW | 108kW | ||
| Mains | Rectifier topology | 6 or 12 pulses | |||||||||
| Mains input and bypass input | Dual input | ||||||||||
| Input type | Three-phase + PE | ||||||||||
| Rated AC input | 380/400/415VAC | ||||||||||
| Voltage range | 285VAC ~ 498VAC | ||||||||||
| Rated frequency | 50/60Hz | ||||||||||
| Frequency range | 45 ~ 66Hz | ||||||||||
| Bypass | Rated AC input | Single-phase 220/230/240 VAC | |||||||||
| Voltage range | -40% ~ +20% adjustable | ||||||||||
| Frequency range | 50/60 Hz ( ±2.5%, ±5%, ±10%, ±20% adjustable) | ||||||||||
| Output | Rated AC output | Single-phase 220/230/240 VAC | |||||||||
| Voltage tolerance (Static) | ±1% | ||||||||||
| Power factor | 0.9 | ||||||||||
| Voltage tolerance (Dynamic) | ±5% (variable within 0~100% load) | ||||||||||
| THDv | < 1% (100% linear load) | ||||||||||
| Voltage dynamic response | < 20ms | ||||||||||
| Synchronization range | ±2 Hz by default ( ±0.5~±3Hz adjustable) | ||||||||||
| Inverter overload capacity | Continuous operating at 110% load; 10-min operating at 125% load; 1-min operating at 150% load; | ||||||||||
| Frequency stability | ±0.05% | ||||||||||
| Waveform | Pure sine wave | ||||||||||
| Parallel system | Parallel Unit | Up to 8 | |||||||||
| Battery configuration | Battery voltage | 220Vdc | |||||||||
| Dimension | Depth (mm) | 800 | 800 | 800 | 800 | ||||||
| Height (mm) | 1800 | 1800 | 1800 | 1800 | |||||||
| Width (mm) | 600 | 800 | 1100 | 1400 | |||||||
| Environmental and general parameters | Display interface | 7-inch touch panel with LED indicator | |||||||||
| Communication interface | Modbus RS232/RS485 standard; Eaton industrial network card INDGW-M2 optional | ||||||||||
| Standard protection level | IP20, Up to IP42 optional | ||||||||||
| Temperature | 0 ~ 40ºC | ||||||||||
| Humidity | 0 ~ 95% (non-condensing) | ||||||||||
| Noise | ≤60dB | ≤63dB | ≤65dB | ≤67dB | |||||||
| Compliance | Safety | IEC60950-1,IEC62040-1-1 | |||||||||
| Electromagnetic compatibility | IEC62040-2,IEC62040-3 | ||||||||||
| Certification | CE/YDT1095-2018 | ||||||||||
91HD-100~200K 31 Industrial UPS Specifications
| Capacity 384Vdc | Rated capacity | 100kVA | 120kVA | 160kVA | 200kVA | |
| Active power | 90kW | 108kW | 144kW | 180kW | ||
| Mains | Rectifier topology | 6 or 12 pulses | ||||
| Mains input and bypass input | Dual input | |||||
| Input type | Three-phase + PE | |||||
| Rated AC input | 380/400/415VAC | |||||
| Voltage range | 285VAC ~ 498VAC | |||||
| Rated frequency | 50/60Hz | |||||
| Frequency range | 45-66Hz | |||||
| Bypass | Rated AC input | Single-phase 220/230/240 VAC | ||||
| Voltage range | -40% ~ +20% adjustable | |||||
| Frequency range | 50/60 Hz ( ±2.5%, ±5%, ±10%, ±20% adjustable) | |||||
| Output | Rated AC output | Single-phase 220/230/240 VAC | ||||
| Voltage tolerance (Static) | ±1% | |||||
| Power factor | 0.9 | |||||
| Voltage tolerance (Dynamic) | ±5% (variable within 0 ~ 100% load) | |||||
| THDv | < 1% (100% linear load) | |||||
| Voltage dynamic response | < 20ms | |||||
| Synchronization range | ±2 Hz by default ( ±0.5 ~ ±3Hz adjustable) | |||||
| Inverter overload capacity | Continuous operating at 110% load; 10-min operating at 125% load; 1-min operating at 150% load; | |||||
| Frequency stability | ±0.05% | |||||
| Waveform | Pure sine wave | |||||
| Efficiency | Double-conversion mode | Up to 92% | ||||
| ECO mode | Up to 96% | |||||
| Parallel system | Parallel Unit | Up to 8 | ||||
| Battery configuration | Battery quantity | VRLA battery: 30 - 34 blocks | ||||
| Dimension | Depth (mm) | 800 | ||||
| Height (mm) | 1800 | |||||
| Width (mm) | 6-pulse | 1100 | 1400 | |||
| 12-pulse | 1700 | 2000 | ||||
| Environmental and general parameters | Display interface | 7-inch touch panel with LED indicator | ||||
| Communication interface | Modbus RS232/RS485 standard; Eaton industrial network card INDGW-M2 optional | |||||
| Standard protection level | IP20, Up to IP42 optional | |||||
| Temperature | 0 ~ 40ºC | |||||
| Humidity | 0 ~ 95% (non-condensing) | |||||
| Noise | ≤67dB | ≤69dB | ||||
| Compliance | Safety | IEC60950-1, IEC62040-1-1 | ||||
| Electromagnetic compatibility | IEC62040-2, IEC62040-3 | |||||
| Certification | CE/YDT1095-2018 | |||||



















1. May I take some samples to test before I placing the order?Yes, we can offer sample testing for you to verify product quality and performance.
2. What is the warranty?
We support 1 years warranty.
3.What can you buy from us?
Eaton, Vertiv, APC, Santak, Vesion & OEM/ODM UPS; Cooling, MDC, PDU and so on.
4. What payment methods does your conmpany support?
We could accept T/T, credit card, Alipay or L/C at sight.
5. What are the terms can you offer for us?
We could offer EXW, FOB, CIF, DDP and so on.



















