MEAN WELL RT-65B 65W Triple Output Switching Power Supply User Guide

Contents hide

1 RT-65 series

1.1 65W Triple Output Switching Power Supply

1.1.1 GTIN CODE

1.1.1.1 SPECIFICATION

1.1.1.2 Mechanical Specification

1.1.1.3 Block Diagram

1.1.1.4 Derating Curve

1.1.1.5 Output Derating VS Input Voltage

2 Documents / Resources

2.1 References

3 Related Posts

RT-65 series

65W Triple Output Switching Power Supply

GTIN CODE

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

User’s Manual

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

IS13252 UL62368-1 BS EN/EN62368-1 1EC62368-1 TPTC004

SPECIFICATION

MODEL		RT-65A	RT-65B	RT-65C	RT-65D
INPUT	VOLTAGE RANGE	88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY(Typ.)	76%	76%	77%	78%
	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
		Protection type : Hiccup mode, recovers automatically after fault condition is removed
	OVER VOLTAGE	CH1: 5.75 ~ 6.75V
		Protection type : Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENT	WORKING TEMP.	-25 ~ +70°C (Refer to “Derating Curve”)
	WORKING HUMIDITY	20 ~ 90% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40 ~ +85°C , 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, BIS IS 13252(Part 1):2010/IEC 60950-1:2005, 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°C/ 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	2720.8K hrs min. Telcordia SR-332 (Bellcore) ;507.6K hrs min. MIL-HDBK-217F (25°C)
	DIMENSION	1299838mm (LWH)
	PACKING	0.44Kg; 30pcs/13.2Kg/0.72CUFT
NOTE	All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacitor. Tolerance : includes set up tolerance, line regulation and load regulation, when multi-channel output, it is recommended that CH1 load > 10%. Line regulation is measured from low line to high line at rated load. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load. Each output can work within current range. But total output power can’t exceed rated output power. 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 1 mm 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 http://www.meanwell.com) The ambient temperature derating of 3.5°C/1000m with fanless models and of 5°C/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

Mechanical Specification

Terminal Pin No. Assignment

Pin No.	Assignment
1	AC/L
2	AC/N
3	FG
4	NC
5	DC OUTPUT V3
6	DC OUTPUT +V2
7	DC OUTPUT COM
8	DC OUTPUT +V1

Block Diagram

fosc : 60KHz

EMI FILTER
RECTIFIERS & FILTER

POWER SWITCHING
O.L.P.

CONTROL
O.V.P.

DETECTION CIRCUIT

Derating Curve

AMBIENT TEMPERATURE (°C)

Output Derating VS Input Voltage

INPUT VOLTAGE (VAC) 60Hz

File Name:RT-65-SPEC 2023-02-27

Downloaded from Arrow.com.

Documents / Resources

MEAN WELL RT-65B 65W Triple Output Switching Power Supply [pdf] User Guide
RT-65B 65W Triple Output Switching Power Supply, RT-65B, 65W Triple Output Switching Power Supply, Triple Output Switching Power Supply, Output Switching Power Supply, Switching Power Supply, Power Supply, Supply

References

User Manual