RACD25-A Datasheet, PDF (1/2 Pages) Recom International Power – 25 Watt PFC Single Output

Features
LED DRIVER
● 25W Class II AC-DC LED Power Supply
● 350, 500, 700, 1050mA or 2100mA Output
● Active Power Factor Correction >0.90
● Efficiency up to 81%
● IP67 Certified
● 3 in 1 Dimming
LIGHTLINE
AC/DC-Converter
with 5 year Warranty
Description
The 25W LED drivers of the RACD25-A series come with a 3-in-1 dimming function so that the LED load can
be dimmed with analog (1-10V), PWM, or resistor inputs. Due to wide input voltage range of 90 - 305VAC
these LED drivers are suitable for worldwide use. They operate with efficiencies of up to 81%, feature active
PFC, and are fully protected against short circuit, overvoltage, and over-temperature conditions.
They are sealed against damp and wet conditions, and the warranty is 5 years.
Selection Guide
Part
Number
RACD25-350A
RACD25-500A
RACD25-700A
RACD25-1050A
RACD25-2100A
Rated
Power
(W)
20
24
25.2
25.2
25.2
Output
Current
(mA)
350
500
700
1050
2100
Output
Voltage
(VDC)
48 - 57
36 - 48
24 - 36
12 - 24
9 - 12
Efficiency
(typ.)
(%)
79
81
82
80
79
Specifications (measured at 240VAC and 25°C ambient temperature)
Input Voltage Range
90-305 VAC
Input Frequency Range
47-63Hz
Power Factor
Full Load, 277VAC
>0.90
Full Load, 230VAC
>0.92
Full Load, 110VAC
>0.98
AC Input Current
110VAC
0.4A
230VAC
0.2A
Inrush Current (Max.)
264VAC
Cold Start 50A
Leakage Current
230VAC
<0.25mA
Output Current Accuracy (includes Line Regulation, Load Regulation and set-up tolerance)
±5%
Isolation Voltage
3.75kVAC / 1minute
Short Circuit Protection
Hiccup mode & recovers after fault condition removed
Over Voltage Protection
115% - 135% Output Voltage
auto-recovery
Over Temperature Protection
Thermistor
105°C ± 10°C
Type
Latch Mode
Dimming Control:
PWM
1<Adj<10V(500Hz - 3kHz)
Analogue
control by external voltage 1-10VDC
Resistance
10K - 100KΩ
Set Up Time
Full Load, 120VAC
2 sec
Vibration
10-500Hz, 2G, 60 Min. along X, Y and Z
Storage Humidity
10% - 95% RH
Operating Humidity
20% - 95% RH Non-Condensing
Weight
384g
Dimension (LxBxH)
110 x 73.5 x 33mm
Operating Temperature Range
Full load
-20°C to +50°C
(free air convection 10LFM)
Case Temperature
85°C ± 10°C
Storage Temperature
-40°C to +80°C
IP Rating
IP67
Isolation Resistance
500VDC
100MΩ
MTBF (+25°C)
using MIL-HDBK 217F
200 x 10³ hours
continued on next page
25 Watt PFC
Single
Output
RoHS
2011/65/EU
6/6 _E340696
UL8750 Certified
EN61347 Certified
EN55015 Certified
EN61547 Certified
RACD25-A
Derating-Graph
(Ambient Temperature)
Load
100%
80%
60%
40%
20%
AC 100V - 295V
Horizontal
-20 0 20 50
Ambient Temperature (°C)
Note:
All LED Drivers may not be used without a
load. They must be switched on the primary
side only. Noncompliance may damage the
LED or reduce its lifetime.
Refer to Application Notes
L-38
REV: 0/2015
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