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EH9335 Series High Frequency Three Phase (3/3) Online UPS (20-40KVA)

High Frequency Three Phase (3/3) Online UPS

EH9335 Series (20-40KVA)

EH9335 Series products are high-efficiency and high-performance, double conversion, pure-online and three phase input and three phase output UPS. This series provides perfect solution for power source protection and successfully solves problems such as blackout, boost, brownouts, sags, decaying, oscillation, high voltage impulse, voltage fluctuations, surges, harmonic distortion, disturbances, frequency fluctuation etc, So that products, can be widely used in computer equipment, communications equipment and other controlling equipments, and under the impact of the load for a particular election can be installed accessories to deal with complex industrial environment. Therefore, EH9335 Series products can be applied in a diversified multi-industries field such as telecommunications, financing, transportation, government, manufacturing and energy sectors.

  • IGBT technology;
  • Automatic and manual bypass;
  • Built in isolate transformer(option);
  • RS232. RS485, AS400;
  • With Parallel card;
  • SNMP card for communication;
  • Charge current adjustable;
  • High efficiency, ECO:98%, Normal:94%.
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LCD/LED Display Information

1. LCD panel
2. Button
3. LED indicator light

Figure 1 Back Panel Information

4. CHGR FAN5. Main II6. Main I7. Maintenance switch



Figure 2 Back Panel Information

8. PARALLEL9. Intelligent slot10. Extended slot11. FAN12. PARALLEL13. EXT.BATTERY TEMP PROBE14. SERVICE15. RS23216. RS48517. EPO18. AS400


MODEL 3C3 EH 20KS 3C3 EH 30KS 3C3 EH 40KS
Phase three phase + N + G
Voltage 210 – 475VAC
Frequency Range 40 – 70Hz (50Hz or 60Hz automatically)
Power Factor >0.99
Type 28/30/32 cell Vrla sealed lead acid battery
Backup time Depends on capacity of external battery
Voltage 380 x (1±1%) VAC
Frequency 50/60Hz
Phase three phase
Power Factor 0.8
Over load <125% 10min; 125-150 1min; >150% 0.5min
AC mode 94%
Battery mode 94%
ECO mode 98%
Fan speed control intelliqently function yes
LCD UPS work status and operation instruction: input voltage, output voltage, current, frequency,battery voltage, charge/discharge current, and fault status
LED UPS work status
Alarm Buzzer and light flash
Communication RS232, RS485, AS400, SNMP, EPO
Temperture 0 – 40°C
Humidity ≤93% [ (40±2) °C, Non – condensing ]
Net Weight 82Kg 110Kg 114Kg
Shipping Weight 122Kg 160Kg 164Kg
Product measurementW*H*D(mm) 420*956*643 470*1150 *710 470*1150 *710
Loading(20GP/40GP/40HQ) 70pcs / 130pcs / 170pcs 50pcs / 95pcs / 130pcs 50pcs / 95pcs / 130pcs

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