Skip to content
HTD Electronics Warehouse Open
Order in --Order now ships Today from our U.S. warehouse
+1 305-432-1030 sales@htdelectronics.com
MEAN WELL WDR-480-24 DIN rail power supply
Manufacturer MEAN WELL

WDR-480-24

Availability: Out of stock
480 W24 V20 A180V–550V in

Request a Backorder

Submit your request and we will confirm lead time.

WDR-480-24 SKU: 33757
Quantity Prices (CAD)
Quantity
Unit Price (CAD)
1+
$212.74 CAD
10+
$202.10 CAD
20+
$197.85 CAD
50+
$193.59 CAD
100+
$189.34 CAD
200+
$185.08 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
180V~550V
Output Voltage
24V
Rated Current
20A
Power Rating
480W
Waterproof
Non-waterproof
Dimensions & Weight
4.92 x 4.92 x 3.36 in3.74 lbs

Datasheet (PDF)

Open PDF
If the PDF doesn’t load here, click “Open PDF”.

Features

Single and two phase wide input range 180~550VAC
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
Built-in constant current limiting circuit
Can be installed on DIN rail TS-35 / 7.5 or 15
UL508(industrial control equipment) approved
EN61000-6-2(EN50082-2) industrial immunity level
Built-in DC OK relay contact
100% full load burn-in test
Built-in active PFC
3 years warranty

General Specification 

AC input voltage range 180~550VAC(single and two phase); 254~780VDC
AC input current 1.6A / 400VAC, 4A / 230VAC
AC inrush current (max.) Cold start, 50A at 400VAC
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.; auto-recovery after 1 minute if the fault condiction is removed.
Over voltage protection Range 16~18V for 12V model (only for WDR-120), 29~33V for 24V model, 56~65V for 48V model
Over voltage protection Type Shut down o/p voltage, auto-recovery after 1 minute if the fault condition is removed
Setup, rise, hold up time 2000ms, 150ms, 16ms at full load and 230VAC; 800ms, 150ms, 18ms at full load and 400VAC
Over temp. protection Shut down output voltage, recovers automatically after temperature goes down
Withstand voltage I/P-O/P:3kVAC, I/P-FG:1.5kVAC, O/P-FG:0.5kVAC, O/P-DC OK:0.5kVAC, 1 minute
Working temperature -30~+70°C (refer to output derating curve)
DC OK signal Relay Contact
Leakage current <3.5mA at 530VAC
Vibration 10~500Hz, 2G 10 minutes / 1 cycle, period of 60 minutes each along X, Y, Z axes
Safety standards UL508 approved ; IEC60950-1 CB approved by SIQ ; Design refer to GL
EMC standards EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level
Connection I/P: 3 poles, O/P: 6 poles screw DIN terminal
Dimension (LxWxH) 85.5x125.2x128.5
Packing 8pcs / 14.6kg
SKU: 33757

Similar Models

Same product family and output voltage, with the closest available power ratings.

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)
Same-Day Shipping

Order by 4:00 PM ET, Mon–Fri

Volume Discounts

Save up to 13% on 200+ units

Talk to Our Team

+1 305-432-1030 · Mon–Fri 10–5 ET

No Surprise Fees

What you see is what you pay at checkout

Shipping & delivery

Currently out of stock.Transit times count from when it ships. Request a quote for lead time.
Shipping outside the U.S.? International options and rates are shown at checkout.

    Payment & Security

    Questions about shipping or payment? +1 305-432-1030 · sales@htdelectronics.com Mon–Fri 10–5 ET