RELV4-16 Datasheet, PDF (1/3 Pages) Recom International Power – Suitable for DALI Installation

Features
• Universal AC Input Range: 90-264VAC
• Suitable for DALI Installation
DALI
• IEC-62386 Compliant
• Cooling by free air convection
Power Supply ^{• Over Current and Short Circuit Protected}
AC/DC Converter
RELV4-16
Description
The RELV4-16 is designed to power a DALI digital lighting control bus. This low cost AC/DC power sup-
ply is fully compliant with the IEC62386 DALI standard, so can be used with any DALI-certified product
or controller. The output is current limited to 200mA, sufficient to power a complete DALI zone with up
to 64 addressable DALI devices. The universal input voltage range from 90V to 264VAC enables the
RELV4-16 to be used anywhere in the world. Due to its compact design with mounting tabs, it can be
easily and conveniently integrated into any DALI network. An indicator LED shows Power OK and DALI
bus traffic to aid installation and commissioning.
The RELV4-16 comes with a 5 year warranty.
DALI
Bus
5^{5 YEAR}
w_arranty
Power Supply
Selection Guide
Part
Number
RELV4-16
Input
Voltage Range
(VAC)
90-264
Input Current
(@ 115VAC)
(mA)
110
Output
Voltage
(VDC)
16
Output
Current
(mA)
200
Output
Power
(W)
3.2
Efficiency
typ.
(%)
68
Specifications (measured at TA= 25°C and 230VAC)
BASIC CHARACTERISTICS
Parameter
Input Voltage Range
Output Voltage Range
DC Voltage Range
Condition
full load
Min.
90VAC
13.6VDC
Typ.
16VDC
Max.
264VAC
18.4VDC
115VAC
21A
Inrush Current
230VAC
42A
DC Output Current Range
13.6VDC
18.4VDC
240mA
180mA
Start-up Time
115VAC
230VAC
< 1s
< 0.5s
Rise and Fall Times
compliant with IEC62386-101
10µs
1st Edition
<100µs
Input Frequency Range
Efficiency
Ripple and Noise ⁽¹⁾
50Hz
60Hz
see Selection Guide
150mVp-p
Notes:
Note1:
Ripple and Noise is measured @20MHz BW by using a 12“ twisted pair-wire terminated with
0.1µF & 47µF parallel capacitor.
IEC-62386 Compliant
EN-55015 Certified
EN-61347-1 Certified
EN-61347-2-11 Certified
REGULATIONS
Parameter
Output Voltage Accuracy ⁽²⁾
Current Tolerance
Condition
Value
±15% typ.
+20% / -10% typ.
Notes:
Note2: Voltage Tolerance includes line regulation, load regulation and set-up tolerance.
www.recom-international.com
REV.: 0/2015
Refer to Applications Notes
L-1