| Product Name： | High Frequency Three Phase Online UPS |
◆ LCD High Frequency True Online Double Conversion Sine Wave UPS
◆ DSP digital control technology guarantees high performance
◆ 5” color touch type Front Panel LCD & LED display
◆ Parallel operation, Parallel up to 4 units
◆ Three phase sine wave, High efficiency up to 95%
◆ 50Hz/60Hz frequency converter mode
◆ ECO mode operation for energy saving
◆ Support generator compatible, output HZ be fixed or follow mains
◆ Three adjustable charging current 1-12A/1-16A/1-18A
◆ Intelligent battery management extends battery life, Zero transfer time
◆ Active Power Factor Correction in all phases
◆ Full protection, overload, over voltage, short circuit, over temperature etc.
◆ Built-in Automatic & Manual Maintenance Bypass
◆ RS232/USB communication with monitoring software, optional
◆ Emergency Power Off (EPO) function |
|
Model |
33RYY20K |
Phase |
3-phase in / 3-phase out |
Capacity |
20KVA/20KW |
Parallel Capacity |
Up to 4 units |
Input |
Voltage |
3 x 400 VAC (3Ph+N+G) |
|
Voltage range |
+20% , -20% |
|
Frequency range |
46~64Hz |
|
Power Factor |
0.99 @ 100% Load |
|
Harmonic Distortion (THDi) |
< 3% at full linear load |
Output |
Voltage |
380/400/415 VAC (3Ph+N+G) |
|
AC Voltage Regulation (Batt. Mode) |
± 1% |
|
Power Factor |
1 |
|
Frequency Range |
Synchronized Range 46~54Hz or 56~64Hz |
|
|
Batt. Mode 50/60 Hz ± 1% |
|
Current crest ratio |
3:1(max) |
|
Harmonic Distortion |
≤2% THD (Linear Load) ; ≤5% THD (Non-linear Load) |
|
Transfer Time |
AC to DC = Zero (0) |
|
|
Inverter to Bypass = Zero (0) |
|
Waveform (Batt. Mode) |
Pure Sine Wave |
|
Overload capacity |
100-110% for 60 min, 111-125% for 10 min, 126%~150% for 1 min; >150% for 400ms |
Battery |
Type |
Valve Regulated Lead Acid (VRLA) Battery |
|
Capacity |
12V/ 9Ah |
|
Numbers |
64 pcs |
|
Back-up time |
15 minutes @ 20kW load |
|
Typical Recharge |
9 hours recover to 90% battery capacity |
|
Charging Current |
1-12A Adjustable |
Efficiency |
AC Mode: 95% ; Battery Mode: 94%; ECO Mode: 98% |
LCD Panel Indicators |
UPS status, Load level, Battery level, Input/ Output voltage, Discharge timer, and Fault conditions |
Management |
RS-232 / USB |
Supports Windows 2000/2003/XP/Vista/2008, Windows27/8/10, Linux and MAC |
Work temperature |
0℃~40℃ |
Altitude |
0 ~ 1500m at full load |
Audible noise |
≤60dB |
Storage temperature |
-15℃~45℃ |
Work humidity |
20%~95% |
Noise (dB) |
≤ 60dB |
Product Size (L*W*H) mm |
815*300*1000 |
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|
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