RSD-500B-12

Name: RSD-500B-12
Brand: MEAN WELL
Price: 226.8 USD
Availability: OutOfStock

$226.80

Availability: Out of stock

ℹ️ Lead time for quantities greater than shown, contact us

Quantity Prices

Quantity

Unit Price

10+

$215.46

20+

$210.92

50+

$206.39

100+

$201.85

200+

$197.32

*Import tariff is included in the listed price. You pay exactly what you see—no surprise fees at checkout. Discounts are applied automatically based on the total quantity added to your cart.

Quick Specs

Output Voltage

12V

Rated Current

35A

Power Rating

420W

Waterproof

Non-waterproof

Dimensions

9.33 x 3.93 x 1.61 in

Weight

3.19 lbs

Features

Compliance with BS EN/EN50155 and BS EN/EN45545-2 railway standard

1U low profile(25mm

2:1 wide input range

Fanless design, half encapsulated, cooling by free air convection

-40~+80℃ wide operating temperature

DC output adjustable

Protections: Short circuit / Overload / Over voltage / Input reverse polarity / Over temp.

4000VDC I / O isolation

Half encapsulated, cooling by free air convection

Operating altitude up to 5000 meters (Note.5)

LED indicator for power on

3 years warranty

General Specification

Line regulation (max.)	± 0.5%
Load regulation (max.)	± 1.0%
Overload protection Range	105% ~ 135%
Overload protection Type	Constant current limiting 105~135% rated output power with auto-recovery
Over-voltage protection	115% to 135% Shutdown O / P voltage, re-power on to recover
Withstand voltage	I / PO / P: 4kVDC, I / P-FG: 2.5kVDC, O / P-FG: 2.5kVDC, 1 minute
Isolation resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
Working temperature	-40 ~ + 80°C (refer to output derating curve)
Safety standards	UL62368-1, IEC 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refer to BS EN/EN62368-1
EMC standards	EN55022 class B, EN50121-3-2, EN61000-4-2,3,4,5,6,8
Railway standard	EN50155 / IEC60571
Dimension (LxWxH) (mm)	237 x 100 x 41mm
Packing	1.45Kg;10pcs/15.5Kg/0.8CUFT