HR33 Series Rack Online UPS 10-25 kVA (380V/400V/415V)

HR33 UPS is double conversion online UPS with fully DSP (Digital Signal Processing) controlled technology. With its flexible configuration of 3/3 and 3/1 compact design, it’s the ideal choice for modern data center.

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The dual-conversion UPS HR33 series is fully integrated with DSP (Digital Signal Processing) control technology. With flexible configurations of 3 phase in 3 phase out and 3 phase in 1 phase out, compact design, this product line is well suited for modern data centers.

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Detailed Product Description


IDC (Internet Dater Center), network, servers and workstations, control system, communication system, office, PC etc

Technical advantages:

  • Rack design: Rack design, compatible with 19” standard rack cabinet, convenient to be integrated with servers.
  • Friendly interface: 5.5” touch color LCD with graphic display, more information displayed and easier for customer to operate
  • Flexible configuration: The system can be configured to 3/3 and 3/1
  • Intelligent charging management: The system intelligently control the whole process of the charging and discharging, effectively improving the life time of the battery.


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MODEL HR33010CL HR33015CL HR33020CL HR33025CL
System Capacity 10kVA 10kVA 20kVA 25kVA
Input Dual Input Standard
Phase 3 Phase+Neutral+Ground, 380V/400V/415V(line-line)
Input Voltage Range 304~478Vac (line-line),full load;

228V~304Vac (line-line),load decreases linearly according to the min phase voltage

Rate Frequency 50/60Hz
Input Frequency Range 40Hz~70Hz
Input PF >0.99
Input THDi <4% (100% Linear load) <3% (100% Linear load)
Bypass Rate Voltage 380/400/415Vac (line-line)
Rate Frequency 50/60Hz
Input Voltage Range Settable, -40%~+25%
Bypass Frequency Range Settable, ±1Hz, ±3Hz, ±5Hz
Bypass Overload 125% long term operation; 130% for 10 mins; 150% for 1 min, 400% for 1s
Output Rate Voltage 380/400/415Vac (line-line)
Voltage Regulation 1% for balance load; 1.5% for unbalance load
Rate Frequency 50/60Hz
Frequency Precision 0.1%
Output PF 1
Output THDu <1% , Linear load; <5.5%, Non-linear load <1.5% , Linear load; <6%, Non-linear load
Crest Factor 3:1
Inverter Overload 110% for 1 hour; 125% for 10 mins ;150% for 1 min; >150% for 200 ms
Battery Voltage ±240Vdc
Battery Number 40pcs (Settable: even number from 32 to 44)
Voltage Precision ±1%
Charge Power up to 20% * Output active power
Battery Cold Start Standard
System Efficiency AC Mode 95% 95.5%
ECO Mode 98%
Battery Mode 94.5% 95%
Display LCD + LED + keyboard
IP Class IP 20
Interface RS232, RS485, Programmable Dry Contact
Option LBS for HR33020CL and HR33025CL, SNMP Card, Parallel kit, USB
Temperature Operation: 0~40 ℃ Storge: -40~70 ℃
Relative Humidity 0~95% Non-condensing
Altitude <1000m. Within 1000m to 2000m, 1% power derating for every 100m rise
Noise (1 meter) 65dB @ 100% load, 62dB @ 45% load
Applicable Standards Safety: IEC/EN 62040-1 EMC: IEC/EN 62040-2 Performance: IEC/EN 62040-3
Physical Weight (kg) 25 30
Dimension W*D*H (mm) 485*750*130