Chinfa 12 V, 24 V Input DIN Rail Uninterruptible power supply DRU30

RS Stock No.:: 789-4073
Mfr. Part No.:: DRU30-24
Brand:: Chinfa

Chinfa 12 V, 24 V Input DIN Rail Uninterruptible power supply DRU30

Subtotal (1 unit)*

£120.12

(exc. VAT)

£144.14

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

48 unit(s) ready to ship
Plus 100 unit(s) shipping from 16 September 2026

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

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Chinfa
	Product Type	Uninterruptible power supply
	Sub Type	Battery Charger
	Current	3A
	Output Voltage	24 V dc
	Input Voltage	12 V, 24 V
	Mount Type	DIN Rail
	Depth	90mm
	Width	114 mm
	Standards/Approvals	UL 508, EN 62368-1, EN 55032, UL 62368-1Weight
	Series	DRU30
	Length	9mm

	Select all
	Brand Chinfa
	Product Type Uninterruptible power supply
	Sub Type Battery Charger
	Current 3A
	Output Voltage 24 V dc
	Input Voltage 12 V, 24 V
	Mount Type DIN Rail
	Depth 90mm
	Width 114 mm
	Standards/Approvals UL 508, EN 62368-1, EN 55032, UL 62368-1Weight
	Series DRU30
	Length 9mm

DRU30 Series Datasheet

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