AC/DC Converter

L-2

REV.: 0/2017

www.recom-power.com

PROTECTION

Parameter

Condition

Value

Input Fuse

fusible resistor

Short Circuit Protection (SCP)

Latch OFF, auto recovery after fault condition is removed

Over Voltage Protection (OVP)

RACT12-300

RACT12-350

RACT12-500

RACT12-700

50VDC max.

42VDC max.

30VDC max.

26VDC max.

Latch OFF, auto recovery

after fault condition is removed

Over Load Protection (OLP)

Latch OFF, auto recovery after fault condition is removed

Over Temperature Protection (OTP)

110°C

Latch OFF, auto recovery after fault condition is removed

Isolation Voltage

I/P to O/P

tested for 1 minute

3.75kVAC

Leakage Current

5mA max.

RACT12

Series

Maximum loading of automatic circuit breakers*

Circuit Breaker

Circuit Breaker Current

Typ

10A

16A

20A

25A

B

36

57

69

85

C

57

87

109

134

* @ 230VAC, 1Ohm, 90° phase angle and max. load

ENVIRONMENTAL

Parameter

Condition

Value

Operating Temperature Range

without derating @ natural convection 0.1m/s (see graph)

-20°C to +50°C

Max. Case Temperature

at tc point

+80°C max.

Operating Humidity

non-condensing

5-85% RH

IP Rating

IP20

Pollution Degree

PD2

Design Lifetime

+25°C ambient

RACT12-300

all others

>30 x 10³ hours

continued on next page

REGULATIONS

Parameter

Condition

Value

Output Accuracy

±5% typ.

Load Regulation

5% max.

Line Regulation

5% max.

Parameter

Condition

Min.

Typ.

Max.

THD

full load

25%

Start-up Time

500ms

Internal Operating Frequency

60kHz

200mA

Notes:

Note1: Measured at 20MHz BW by using a 12” twisted pair-wie terminated with a 0.1µF and 47µF capacitor parallel across output.