Datasheet

www.recom-power.com
REV.: 8/2019 PDR-2
AC/DC Converter
Specifications (measured at
Ta
= 25°C, 230VAC, full load and after warm up)
REDIN45
Series
Efficiency vs. Load
Vadj. Derating
PROTECTION
Parameter Condition Value
Input Fuse T2.5A, slow blow type
Short Circuit Protection (SCP)
auto-recovery after fault condition, Hiccup Mode
Over Voltage Protection (OVP)
REDIN45-12
REDIN45-24
18VDC max., shut-down latch-off o/p voltage, re-power on to recover
35VDC max., shut-down latch-off o/p voltage, re-power on to recover
Over Voltage Category OVCII
Over Current Protection (OCP) 150% typ., auto-recovery after fault condition is removed
Over Temperature Protection (OTP) detect on inside ambient 105°C
±5%, shut-down latch-off o/p voltage, re-power on to recover
Isolation Voltage tested for 1 minute
I/P to O/P
I/P to FG
O/P to FG
3.75kVAC
1.88kVAC
0.5kVAC
continued on next page
REGULATION
Parameter Condition Value
Line Regulation ±0.1% typ. / ±1.0% max.
Load Regulation 0.1% typ. / 1.0% max.
Transient Response
(3)
Dwell Time
Slew Rate
REDIN45-12 (step load change: 1.875A - 3.75A)
REDIN45-24 (step load change: 0.937A - 1.875A)
±5.0% typ.
±5.0% typ.
100Hz & 1kHz 50% duty
0.5A / µs
12
(24)
45W max.
15
(28)
Vadj.
80
100
Output Voltage[VDC]
Output Current [%]
Notes:
Note3: Transienst Response + E-CAP loading 3300µF. Other specs with resistive load only
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
85VAC
115VAC
230VAC
264VAC
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
85VAC
115VAC
230VAC
264VAC
REDIN45-24REDIN45-12