RCOB-A Datasheet, PDF (1/5 Pages) Recom International Power – Dimmable Active PFC Single Output

Features
Dimmable
LED
Driver
• Low Cost 230VAC LED Power Supply
• 0-10V dimmable
• Active Power Factor Correction >0.9
• Designed to drive 15W-46W COB LEDs
• Terminal Block Input/Output with Cable Clamps
• Fully Protected (OLP, SCP, OCP, OTP)
• Suitable for Class I and Class II Luminaires
AC/DC Converter
RCOB-A
Description
These ErP-compliant COB LED drivers are available with three preset output currents: 350mA, 700mA
and 1050mA. They are designed to drive COB (Chip On Board) high power LEDs with a forward voltage
between 6V and 44VDC from a 230VAC supply (198-264VAC). They operate with efficiencies of up to
84%, feature active PFC and are fully protected against short circuit, output overvoltage, open-circuit
and over-temperature conditions. The output current is dimmable over a 0%-100% range with a 0-10V
external control voltage. The LED drivers are suitable for both independent and built-in installations and
for installation inside furniture.
3 ^{Dimmable 3YEAR}
Active PFC ^warranty
Single Output
Selection Guide
Part
Number
RCOB-350A
RCOB-700A
RCOB-1050A
Input
Voltage Range
[VAC]
198-264
198-264
198-264
Output
Voltage Range
[VDC]
6-44
6-44
6-44
Output
Current
[mA]
0-350
0-700
0-1050
Efficiency
typ.
[%]
80
84
83
Max. Rated
Power
[W]
15
31
46
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.
Specifications (measured @ ta= 25°C, 230VAC and rated load)
BASIC CHARACTERISTICS
Parameter
Input Voltage Range
Output Voltage Range
absoulute max. Output Voltage
Inrush Current
Start-up Time
Input Frequency Range
Power Factor
Condition
full load
full load
at 230VAC
at 230VAC
full load, 230VAC
Min.
198VAC
6VDC
47Hz
Typ.
5.5A / 10µs
≤0.5 Second
0.9
Max.
264VAC
44VDC
58VDC
63Hz
Efficiency vs. Output Voltage
95
RCOB-1050-A
90
85
80
75
70
22
27
32
37
42 46
Output Voltage [V]
EN-61347-1 Compliant
EN-61347-2-13 Compliant
EN-55015 Compliant
EN-61547 Compliant
EN-61000-3-2 Compliant
EN-61000-3-3 Compliant
www.recom-power.com
REV.: 2/2016
L-1