Description
At a glance
- True double-conversion
- Microprocessor control
- Input power factor correction
- Smart SNMP
- Converter mode (optional)
True double conversion online technology
Smoothed out power fluctuations so that there will be less damage to downtime issues that could cost millions.
Generator compatible
Works with generator as a power source and converts perfect power to the connected loads.
LCD display
Useful information such as battery health and power conditions are shown at a glance through the LCD display.
Emergency Power Off function
Safety feature that will immediately disconnect the UPS loads from utility power in the event of an emergency to ensure there’s no risk of electrical shock when fire extinguishers or sprinklers are set off inside the room.
(Optional for 1-3kVA, built-in for 6-10kVA)
Technical Specifications
| Model |
PRO902-ERS
|
| Phase |
Single-Phase with ground
|
| Capacity |
2000 VA / 1800 W
|
| Form Factor |
Rack/Tower
|
| INPUT | |
| Nominal Voltage |
200 / 208 / 220 / 230 / 240 VAC
|
| Input Voltage Range |
110-300 VAC at 50% load
160-280 VAC at 100% load |
| Frequency Range |
40Hz ~ 70 Hz
|
| Power Factor |
≧ 0.99 @ Nominal Voltage (100% load)
|
| OUTPUT | |
| Connection Type |
4 x IEC 320-C13
1 x Universal Socket |
| Output Voltage |
200 / 208 / 220 / 230 / 240 VAC
|
| Voltage Regulation |
± 1%
|
| Frequency Range (Synchronized Range) |
47~ 53 Hz or 57 ~ 63 Hz
|
| Current Crest Ratio |
3:1
|
| Harmonic Distortion |
≦ 3 % THD (Linear Load),
≦ 6 % THD (Non-linear Load) |
| Transfer Time |
AC Mode to Battery Mode: Zero
Inverter to Bypass: 4 ms (Typical) |
| Waveform (Battery Mode) |
Pure Sinewave
|
| EFFICIENCY | |
| AC Mode |
89 %
|
| Battery Mode |
87 %
|
| BATTERY | |
| Battery Type |
12V / 9 Ah
|
| Number |
4
|
| Typical Recharge Time |
4 hours recover to 90% capacity
|
| Charging Current |
1.0 A
|
| Charging Voltage |
54.7 VDC ±1%
|
| INDICATORS | |
| LCD Panel |
UPS status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault conditions
|
| ALARM | |
| Battery Mode |
Sounding every 4 seconds
|
| Low Battery |
Sounding every second
|
| Overload |
Sounding twice every second
|
| Fault |
Continuously sounding
|
| PHYSICAL | |
| Dimension, D x W x H (mm) |
410 x 438 x 88 [2U]
|
| Net Weight (kgs) |
19
|
| ENVIRONMENT | |
| Humidity |
20-90 % RH @ 0- 40°C (non-condensing)
|
| Noise level |
Less than 50dB @ 1 Meter
|
| SURGE PROTECTION AND FILTERING | |
| Surge Energy Rating (Joules) |
625J
|
| MANAGEMENT | |
| Smart RS-232 / USB |
Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux and MAC
|
| Optional SNMP |
Power management from SNMP manager and web browser
|
| COMPLIANCE STANDARDS | |
| Safety |
IEC/EN 62040-1
|
| EMC |
IEC/EN 62040-2
|
| Performance |
IEC/EN 62040-3
|
| PRODUCT SUPPORT | |
| Warranty |
2 Years on UPS
1 Year on Battery |
Note: Optional rail kits available upon request.
**Derate to 80% of capacity in Frequency converter mode and to 80% when the output voltage is adjusted to 200/208VAC.
Product specifications are subject to change without further notice.
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