TSR901LBR – TSR903LBR: Long backup Online UPS (Longue autonomie)

Onduleur ONLINE 1KVA-3KVA

Utilise des batteries externes pour longue autonomie

Format : Rack

Product Description

Rear panel description

High frequency on-line double conversion technology
DSP (Digital signal processors) control technology
Active power factor correction (APFC), input power factor up to 0.99
Output power factor 0.9
Wide input voltage range (110 V ~ 300 Vac) and frequency range (40 ~ 70 Hz)
Auto sensing frequency
50/60Hz frequency conversion
Cold start
Rear ventilation design and variable speed fan
Effective software and hardware protection
Quickand stable charging, 90% capacity restored in 3 h (standard model UPS)
Linearderating in low voltage input reducing battery discharging times
Settable delayed start when power is restored
Advanced battery management (ABM)
Multiple functions settable via LCD: output voltage, EOD, auto-start, bypass mode, ECO mode and frequency conversion mode
Multi-platform communications: RS232 (standard), USB/RS485/SNMP/dry contacts (optional)

Available Options :

Optional USB,RS485 card,AS400 dry contacts, SNMP card, SMS alarms, EPO function, MBS (External maintenance bypass switch)

Specifications : type -RACKMOUNT

MODEL	TSR901LBR	TSR902LBR	TSR903LBR
Capacity	1 kVA / 900 W	2 kVA / 1800 W	3 kVA / 2700 W
INPUT
Rated voltage	208 V / 220 V / 230 V / 240 Vac
Voltage range	110 ~ 176 Vac (linear derating between 50% and 100% load); 176 ~ 280 Vac (no derating); 280 ~ 300 Vac (derating 50%)
Frequency	40 ~ 70 Hz (auto-sense)
Power factor	≥ 0.99
Bypass voltage	-25% ~ +15% (settable)
OUTPUT
Voltage	208 V / 220 V / 230 V / 240 Vac (settable via LCD)
Voltage regulation	± 1%
Frequency	45 ~ 55 Hz or 55 ~ 65 Hz (synchronized range); 50 / 60 Hz ± 0.1 Hz (battery mode)
Waveform	Sinusoidal
Crest factor	3:1
Harmonic distortion	≤ 2% (linear load); ≤ 5% (non-linear load)
Transfer time	Mains mode to battery mode: 0 ms Inverter mode to bypass mode: 4 ms (typical)
Overload capacity	105% ~ 125% for 1 min, 125% ~ 150% for 30 s, > 150% for 300 ms
EFFICIENCY
Mains mode	≥ 90%	≥ 91%	≥ 92%
Battery mode	≥ 85%	≥ 86%	≥ 87%
ECO mode	≥ 95%	≥ 96%	≥ 97%
BATTERIES use external battery case
DC voltage	36 V	72 V	96 V
Inbuilt battery	/	/	/
Charging current (max.)	6 A	6 A	6 A
Recharger time	8 h
ALARMS
Utility failure	4 s per beep
Low battery	1 s per beep
Overload	1 s twice beep
UPS fault	Long beep
OTHERS
Communications	RS232 (standard), USB / RS485 / dry contacts / SNMP (optional)
temperature	0~40℃
Relative humidity	0~90%(non-condensing)