Back-Up Unit

PBU5022 / PBU5027

40W DC UPS

Equipped with one lamp holder for energy saving bulb

3 set of DC-powered outlets for energy saving bulb

Overload and Short -
Circuit Protection

Three indicators available

3-step charging design to extend battery life

GENERAL

Capacity 50VA/40 W
Dimension (mm) 209 x 87 x 200 (D x W x H)
Net Weight (g) 2.7

INPUT

Nominal Voltage 230 VAC
Voltage Range 100 VAC - 300 VAC

OUTPUT

Output Voltage (AC Mode) 100 VDC - 300 VDC
Output Voltage (Batt. Mode) 160-230 VDC ± 10%
Waveform (Batt. Mode) DC Output

BATTERY

Battery Type and Numbers 12V 7Ah x 1
Battery Voltage 12 VDC
Bulk charging voltage 14.5V ±1.5%
Floating Voltage 13.7V ±1.5%
Charging Current 1A
Typical Recharge Time 6 hours recover to 90% capacity

LED INDICATORS

Full battery at Line Mode Green Lighting
Charging battery at Line Mode Green flashing every 2 seconds
Normal battery voltage at Battery Mode Yellow lighting
Low battery at Battery Mode Yellow flashing every second
Output short-circuited Red lighting
Overload Red flashing rapidly every 0.5 second
Overcharge Red LED staying on for one second and off for 4 seconds

DOWNLOAD

Document Date Version
2017-08-07 1.00
2017-08-07 1.00

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