Little Doctor Series Off-Line UPS

Features:
1) Advanced PWM technology for inverter output
2) Automatic voltage regulation (AVR) design for extremely wide
voltage input range
3) RJ45/11 jacks with built-in all time surge suppression device
(Power-500B, Power-1000CB)
4) Intelligent communication port for automatic file saving and
computer shutdown (UPS-500B, UPS-1000CB)
5) Self-protection against abnormalities such as overload and short
circuit
6) Intelligent battery management function thanks to the float charging
technology which provides protections against over charge and low
battery voltage
7) Longer battery life is guaranteed

Specifications:
1) Models: UPS-500A/B, UPS-1000CA/B
2) Max capacity: 500VA(300W), 1000VA(600W)
3) Rated capacity: 315VA(200W), 800VA(480W)
4) Input commercial power range: 165VAC-280VAC
5) AVR range: 175VAC-270VAC
6) Frequency 50Hzÿ?0%
7) Output Commercial power: sine-wave
8) Inversion: simulated sine-wave
9) Frequency: commercial power supply: shared frequency with the
commercial inversion state: 50Hzÿ?.5
10) AVR voltage range: 220VACÿ?0% (auto-sensing)
11) Transfer time: typical: 10ms (including detection time)
12) Protection: overload UPS automatically shutdown if overload exceeds
150% of normal value for 30 seconds and 180% for 3 seconds
13) TEL/FAX/MODEM RJ45/11 jacks (compatible with UPS-500B,
Power-600CB, Power-1000CB)
14) Short circuit: UPS output is cut off immediately or input circuit
breaker protection
15) Alarm:
a) Battery back-up: beeping sound every 4 seconds when the input
is cut off
b) Battery low voltage: beeping sound every 1 seconds when the input
is cut off
c) Overload: continuously beeping sound when overload
16) Battery type: sealed, maintenance-free lead acid
17) Capacity: (12V, 7Ah) x 1, (12V, 7Ah) x 2
18) Recharge time: 8 hours to 90% of full capacity
19) Back-up time: typical 10min (half load)
20) Battery protection: automatic self-test, discharge protection
21) Communication interface: RS232 (port) (B)
22) Bi-directional communication port (compatible with UPS-500B,
Power-600CB, Power-1000CB)
23) We accept order with special specifications

Inner packing:
Dimensions: (D x W x H): 260 x 97 x 135, 375 x 130 x 190mm
N.W.: 5.8kg, 12kg
G.W.: 6.1kg, 12.5kg

Outer packing:
3, 2pcs/ctn
Carton dimensions (D x W x H): 455 x 366 x 228, 495 x 460 x 315mm
Weight: 19kg, 28.5kg

Specifications only for reference, subject to change without prior notice.