Input voltage range:

100 VAC to 240 VAC

Nominal input voltage:

85 VAC to 264 VAC or 120 to 375 VDC

Inrush current:

(115 /230 VAC): 30/60 A

Input current

(115 /230 VAC): 1450 mA / 750 mA

Internal fuse:

T3.15 A / 250 VAC

Output voltage:

Factory setting +/-1 %: 24 VDC

Output voltage adjustment range:

22.5 VDC to 28.5 VDC

Switch-on delay:

after applying the supply: 2 seconds (max.)

Connection:

Input/output insulation voltage:
3,000 VAC
Insulation voltage input/PE:
1,500 VAC
Insulation voltage output/PE:
500 VAC

Continuous current:

at 24 VDC < 25 °C (In): 3 A (permanent)
at 28.5 VDC < 25 °C (In): 2.7 A

Hold-up time:

at 115/230 VAC and 25 °C : typically 15/50 milliseconds

Ripple:

≤ 100 mVpp

efficiency:

89 % (230 VAC)

Maximum power loss:

10.5 watts at 25 °C (230 VAC)

Overload protection:

min. 140 %

Short-circuit protection:

HICCUP mode

Approvals and standards

UL 508 Listed / UL 60950-1 Recognized
TÜV EN 60950-1
EN 61000-6-3, EN 55022 Class B
EN 61000-3-2, EN 61000-3-3
EN 61000-6-2, EN 55024
EN 61000-4-2 Level 4, EN 61000-4-3 Level 3
EN 61000-4-4 Level 4, EN 61000-4-5 L-N Level 3
EN 61000-4-6 Level 3, EN 61000-4-8 Level 4
EN 61000-4-11
ENV 50204 Level 2, EN 61204-3

Overvoltage protection:

Auto recovery with 28.8 to 32.4 VDC

Reliability:

MTBF 580,000 hours

Protection class:

IP20

Housing:

Sturdy plastic housing.
Mounting on the top-hat rail.

Dimensions (WxHxD):

40.5 mm x 90 mm x 100 mm

Connection:

Screw terminals: AWG26-12 with 0.2 to 2.5 mm² cross-section
Spring terminals: AWG24-14 with 0.2 to 2 mm² cross-section

Relative humidity:

max. 95 % rH at 25 °C, non-condensing.

Ambient temperature:

Operation: -25 °C to +71 °C
( > 51 °C leads to a reduction of the operating values by 2.5 % / °C )
Storage: -40 °C to +85 °C.

Weight:

approx. 250 g

Scope of delivery:

Device, operating instructions.

Manufacturer:

Chinfa Electronics Ind. Co, Ltd.