MEAN WELL RD-35A Series Dual Output Switching Power Supply Owner’s Manual

: June 13, 2024
: MEAN WELL

Table of Contents

Features:
SPECIFICATION
Block Diagram
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35W Dual Output Switching Power Supply MEAN WELL RD 35A Series Dual
Output Switching Power Supply RD – 35 series

Features:

Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
All using 105°C long life electrolytic capacitors
Withstand 300VAC surge input for 5 second
High operating temperature up to 70°C
Withstand 5G vibration test
High efficiency, long life and high reliability
3 years warranty

GTIN CODE
MW Search: https://www.meanwell.com/serviceGTIN.aspx

SPECIFICATION

MODEL	RD-35A	RD-35B	RD-3513
OUTPUT	OUTPUT NUMBER	CH1	CH2
DC VOLTAGE	5V	12V	5V
RATED CURRENT	4A	1A	2.2A
CURRENT RANGE	0 ~ 4A	0 ~ 1A	0 ~ 4A
RATED POWER	32W	35W	35.1W
RIPPLE & NOISE (max.) Note.2	80mVp-p	120mVp-p	80mVp-p
120mVp-p	120mVp-p
VOLTAGE ADJ. RANGE	CH1: 4.75 ~ 5.5V	CH1: 4.75 ~ 5.5V	CH1: 11.5 ~

15.5V
VOLTAGE TOLERANCE Note.3| ±2.0%| ±6.0%| ±2.0%| ±5.0%| ±4.0%| ±4.0%
LINE REGULATION Note.4| ±0.5%| ±1.5%| ±0.5%| ±1.0%| ±0.5%| ±0.5%
LOAD REGULATION Note.5| ±0.5%| ±3.0%| ±0.5%| ±2.0%| ±3.0%| ±3.0%
SETUP, RISE TIME| 500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)| 80ms/230VAC 16ms/115VAC at full load
**INPUT| VOLTAGE RANGE| 88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
FREQUENCY RANGE| 47 ~ 63Hz
EFFICIENCY (Typ.)| 79%| 80%| 80%
AC CURRENT (Typ.)| 0.8A/115VAC 0.55A/230VAC
INRUSH CURRENT (Typ.)| COLD START 45A/230VAC
LEAKAGE CURRENT| <2mA / 240VAC
****PROTECTION| OVERLOAD| 110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE| CH1: 5.75 ~ 6.75V| CH1: 16.87 ~ 19.57V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
****ENVIRONMENT| WORKING TEMP.| -25 ~ +70℃ (Refer to “Derating Curve”)
WORKING HUMIDITY| 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 50℃)on CH1 output
VIBRATION| 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
****SAFETY & **EMC (Note 6)| SAFETY STANDARDS| UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved
WITHSTAND VOLTAGE| I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE| I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION| Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY| Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, EAC TP TC 020
**OTHERS| MTBF| 3096.5K hrs min. Telcordia SR-332 (Bellcore) ; 541.3K hrs min. MIL-HDBK-217F (25℃)
DIMENSION| 998236mm (LWH)
PACKING| 0.3Kg; 45pcs/14Kg/0.76CUFT
NOTE*| 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation. (ln order to meet tolerance, it is recommended that CH1 load >15% rated current for A type and CH1 load > 10% rated current for B type.)
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm360mm metal plate with 1mm of thickness. The final equipment must be re- confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMl testing of component power supplies.”(as available on http://www.meanwell.com)
7. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
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