500W Open Frame Power Supply (3.31"x7.09") new

TN24-0500 Series

Wide Input Voltage Range: 85–265VAC or 120–370VDC.
Wide Operating Temperature Range: -20°C to +70°C.
Built-in Active Power Factor Correction (Active PFC) Function.
Comprehensive Protection Features: Short Circuit Protection (SCP), Over Current Protection (OCP), Over Voltage Protection (OVP), and Over Temperature Protection (OTP).
Delivers 240W with Natural Convection Cooling and up to 500W with Forced Air Cooling.
High Efficiency AC-DC Power Supply with Efficiency up to 94%.
Supports Remote On/Off Control Function.
High Power Density Design with Compact Dimensions: 7.09" × 3.31" × 1.30" (Above PCB).
Overvoltage Category: OVC II (Up to 5000m Altitude) and OVC III (Up to 2000m Altitude).
Reliable Operation at Altitudes up to 5000m.
Compliant with IEC62368, IEC61558, and IEC60335 Safety Standards.
Suitable for Capacitive Loads, Inductive Loads, and Thermal Printer Applications.
Ideal for Industrial Equipment, Automation Systems, Printing Devices, Embedded Systems, and Smart Terminal Applications.

500W Open Frame Power Supply_Specification

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Model Name		TN24-0500-12	TN24-0500-24	TN24-0500-36	TN24-0500-42	TN24-0500-48
Output	Rated Power	400W (22CFMx2)	500W (with 22 CFM fan x 2) ; 240W (Fanless)
	Derating Power (>35 CFM)	200W@70°C	250W@70°C
	Output Voltage	12 Vdc	24Vdc	36 Vdc	42 Vdc	48 Vdc
	Maximum Output Current	33.33 A	20.84 A	13.89 A	11.90 A	10.42 A
	Over Current Limit	101~135 %
	Minimum Output Current	12:00 AM
	High Peak Power (Fanless)	480 W (5s, Dmax=0.4)
	Ripple & Noise	≦ 1.5%@-20~0 °C ; ≦ 1%@0~+70 °C
	Hold-up Time	≧ 10 ms@100Vac/200Vac, 25 °C
Input	Input Voltage	85~265 Vac ; 120~370 Vdc
	Input Frequency	47~63 Hz
	Power Factor	≧ 0.98@100% Load, 100Vac, 25°C ; ≧ 0.93@100% Load, 200Vac, 25°C
	Efficiency (240Vac/Fanless)	93%	94%	93%	93%	94%
	Inrush Current	≦ 15 A @100Vac, 25°C ; ≦ 30 A @200Vac, 25°C
EMC	Surge	4KV (L/N-G), 2KV (L-N)
	EMI	EN55032
	ESD	IEC61000-4-2
Environmental	Operating Temperature	-20~+70 °C
	Storage Temperature	-40~+85 °C
	Operating Humidity	10~90 %RH
	Storage Humidity	5~95 %RH
	Operating Altitude	5,000 m
Others	Dimension (W x L x H)	84 x 180 x 33 mm (3.31 x 7.09 x 1.3 inch) *The height excludes PCB thickness
	Mean Time Between Failures	≧ 900,000 hours
	Certifications	CB, UL/cUL