4

ABC275 Series

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Isolation Voltage

Input to Output: (for ITE applications)

Input to GND: (Not Applicable for Class II Option*)

3000 VAC

1500 VAC

Safety Standard(s)

Approved to the latest edition of the following standards:

CSA/UL60950-1, EN60950-1 and IEC60950-1. Class1 SELV

Agency Approvals

Nemko, UL, C-UL

CE mark

Complies with LVD Directive

* Class II Option means without input Earth pin.

AC Input Connector

J1

Pin 1

Pin 2

Pin 3

AC Line

Not Fitted

AC Neutral

Molex: 26-60-4030

Mating: 09-50-3031; Pins: 08-50-0106

DC Output Connector

J2

Pin 1, 2, 3

Pin 4. 5. 6

V1 +VE

V1 -VE

Option 1 (Screw Terminal):

Molex: 39357 Series or equivalent

Option 2 (Molex Connector): Molex: 26-60-4060

Mating: 09-50-3061; Pins: 08-50-0106

Aux (Fan) Output

J3

Pin 1

Pin 2

FAN +VE

FAN -VE

AMP: 640456-2

Mating: 640440-2

J4

Pin 1

Pin 2

Pin 3

Vs

PGPF

GDN

AMP :640456-3

Mating: 640440-3

Fusing on neutral for ITE model is optional.

Power good / AC fail signal specs

Weight

approx. 200 g

Dimensions

127 x 76.2 x 19.05 mm (5 x 3 x 0.75 inches)

275 W with 13 CFM forced air cooling (refer to Mechanical Drawing)

Up to 160 W with natural convection cooling (refer to Derating Curve)

It goes low a minimum of 1 ms before output falls below 90% of the set value, when input AC is switched off.