Chinfa Uninterruptible Power Supply

View this category

Subtotal (1 unit)*

£120.12

(exc. VAT)

£144.14

(inc. VAT)

Add to Basket
Select or type quantity
Limited stock
  • 78 left, ready to ship
  • Plus 5 left, ready to ship from another location
  • Plus 100 left, shipping from 11 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£120.12

*price indicative

RS Stock No.:
789-4073
Mfr. Part No.:
DRU30-24
Brand:
Chinfa
Find similar products by selecting one or more attributes.
Select all

Brand

Chinfa

Output Voltage

24V dc

Type

Battery Charger

Width

114mm

Depth

90mm

CHINFA DIN Rail Power Supply


The CHINFA DIN Rail DRU series battery backed power supply has a universal input voltage ranging between 22.5VDC and 28VDC with a built-in active PFC. The DRU has a built-in boost, a current limited charger which can provide either afloat or fast charge voltage to the battery. The rated output current is 30A at 24VDC output voltage. It also provides automatic battery reverse polarity protection and low voltage deep discharge protection to prevent permanent damage to the battery. This power supply is designed for DIN rail UPS systems.

Features and Benefits


Automatic battery polarity protection
Battery low voltage disconnect (LVD)
Built-in battery test function
Operation temperature ranging between -40°C and 71°C
Parallel connection to a DC bus
Relay and LED alarms
Ripple factor and noise is 100mV

Applications


Electromagnetic drives
Factory automation
Industrial controls
Instrumentation

Certifications


CE certified
cUL
TUV
UL approved

Related links