Meanwell RD-65 Series Switching Power Supply

The Meanwell RD-65 Series Switching Power Supply provides 65W of efficient power with 5V and 12V output options. Compact and reliable for industrial applications.

Model Number	RD-65A , RD-65B

Model Number

RD-65A

RD-65B

Meanwell RD-65 Series Switching Power Supply Description

The Meanwell RD-65 Series Switching Power Supply is a compact, efficient, and reliable power solution designed for industrial applications. It provides 65W output with dual voltage options of 5V, 12V, and 24V, making it ideal for powering multiple devices in automation systems, LED displays, and control equipment. The RD-65 series is built for high reliability with built-in protection features, including over-voltage, over-current, and short-circuit protection. Its compact design and wide input voltage range make it suitable for various global installations.

Product Features:
● Dual Output: Provides 5V and 12V output, capable of powering multiple devices.
● High Efficiency: Delivers up to 79% efficiency, reducing energy consumption.
● Wide Input Voltage Range: Compatible with input voltages from 88-264VAC, ideal for international use.
● Protection Features: Includes over-voltage, over-current, and short-circuit protection for enhanced reliability.
● Compact Design: Small size perfect for installations in space-constrained environments.
● Global Certifications: UL62368-1, TUV, and BS EN/EN62368-1 certifications ensure safety and quality standards compliance.

Meanwell RD-65 Series Switching Power Supply Specification:

MODEL		RD-65A		RD-65B
OUTPUT	OUTPUT NUMBER	CH1	CH2	CH1	CH2
	DC VOLTAGE	5V	12V	5V	24V
	RATED CURRENT	6A	3A	4A	2A
	CURRENT RANGE Note.6	0 ~ 8A	0 ~ 4A	0 ~ 8A	0 ~ 3A
	RATED POWER Note.6	66W		68W
	RIPPLE & NOISE (max.) Note.2	80mVp-p	120mVp-p	80mVp-p	150mVp-p
	VOLTAGE ADJ. RANGE	CH1: 4.75 ~ 5.5V		CH1: 4.75 ~ 5.5V
	VOLTAGE TOLERANCE Note.3	±2.0%	±6.0%	±2.0%	+4,-8%
	LINE REGULATION Note.4	±0.5%	±1.5%	±0.5%	±2.0%
	LOAD REGULATION Note.5	±0.5%	±3.0%	±0.5%	±6.0%
	SETUP, RISE TIME	500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load
	HOLD UP TIME (Typ.)	60ms/230VAC 14ms/115VAC at full load
INPUT	VOLTAGE RANGE	88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY(Typ.)	78%		77%
	AC CURRENT (Typ.)	2A/115VAC 1.2A/230VAC
	INRUSH CURRENT (Typ.)	COLD START 50A/230VAC
	LEAKAGE CURRENT	<2mA / 240VAC
PROTECTION	OVERLOAD	110 ~ 150% rated output power
	OVERLOAD	Protection type : Hiccup mode, recovers automatically after fault condition is removed
	OVER VOLTAGE	CH1: 5.75 ~ 6.75V
	OVER VOLTAGE	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 +5V output
	VIBRATION	10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC (Note 7)	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	2940.2K hrs min. Telcordia SR-332 (Bellcore) ; 541.0K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION	1299838mm (LWH)
	PACKING	0.44Kg; 30pcs/14.2Kg/0.72CUFT
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 0.1μF & 47μF parallel capacitor.
	3. Tolerance : includes set up tolerance, line regulation and load regulation, when multi-channel output, it is recommended that CH1 load > 10%.
	4. Line regulation is measured from low line to high line at rated load.
	5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load.
	6. Each output can work within current range. But total output power can't exceed rated output power.
	7. 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 360mm*360mm 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 “EMI testing of component power supplies.”
	(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
	8. 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).
	※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

Download Resource:
Meanwell RD-65 Series Switching Power Supply Specification.pdf

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