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MEAN WELL TDR-480-24 DIN rail power supply
Manufacturer MEAN WELL

TDR-480-24

Availability: Out of stock
480 W24 V20 A340V–550V in
More Stock Arriving Soon 24 total units
24 units
Arrival: Nov 10, 2026

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TDR-480-24 SKU: 025-143
Quantity Prices (CAD)
Quantity
Unit Price (CAD)
1+
$157.94 CAD
10+
$150.04 CAD
20+
$146.88 CAD
50+
$143.73 CAD
100+
$140.57 CAD
200+
$137.41 CAD
All prices are displayed in CAD. *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
Input Voltage
340V~550V
Output Voltage
24V
Rated Current
20A
Power Rating
480W
Waterproof
Non-waterproof
Dimensions & Weight
5.05 x 4.92 x 3.36 in3.32 lbs

Datasheet (PDF)

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Features

Input 340~550VAC, 3-phase
85.5mm slim width
Built-in passive PFC function compliance to BS EN/EN61000-3-2
High efficiency up to 92%
Protections: Short circuit / Overload / Over voltage / Over temp
Cooling by free air convection
Installed on DIN rail TS-35 / 7.5 or 15
EN61000-6-2(EN50082-2) industrial immunity level
UL61010(industrial control equipment) approved
Built-in DC OK relay contact
3 years warranty

General Specification

AC input voltage range 340~550VAC, 3-phase ( two phase operation possible)
AC input current (Typ.) 0.85A / 400VAC, 0.7A / 500VAC
AC inrush current (max.) Cold start 50A
DC adjustment range 24V: 24~28V, 48V: 48~55V
Overload protection 105%~130% rated output power, constant current limiting, unit will shut down after 3 sec., re-power on to recover
Over voltage protection 29~33V (24V model), 56~65V (48V model), shut down o/p voltage, re-power on to recover
Over temp. 90ºC±5ºC (24V model), 85ºC±5ºC (48V model) shut down o/p voltage, recovers automatically after temperature goes down
Withstand voltage I/P-O/P:4.87kVAC I/P-FG:2.4kVAC O/P-FG:0.5kVAC O/P-DC OK: 0.5kVAC
Working temperature -30~+70°C 
Safety standards UL61010-1 approved; AS/NZS 62368.1
EMC standards EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61204-3
Connection I/P: 3 poles, O/P: 6 poles screw DIN terminal
Dimension (LxWxH) 85.5x 125.2x 128.5mm
Packing8 pcs/13Kg
Case 984E
SKU: 025-143

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Environmental Documents
📄 E6) COC-REACH (2026/01/28) 📄 E9) CMRT (2025/04/25) 📄 E14) COC-ROHS 2 (2015/863/EU) (2024/10/04) 📄 REACH Certificate (PDF) (2020/12/03) 📄 ROHS Certificate (PDF) (2020/05/29) 📄 E12) COC-ROHS 2 (2011/65/EU) (2016/10/01)
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