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250w Switching Power Supply
388
products found
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Video
Ldv Seires AC to DC LED 12V 24V 36V 48V 110V 220V 30W 50W 60W 100W 150W 200W
250W
Rainproof Waterproof
Power
Supply
for Agricultural and Fishing Equipment
US$ 32.2-38.2
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Leyu Electric Co., Ltd.
20A
Power
Supply
250W
12V
Switching
Power
Supply
Ms-250-12
US$ 10-12
/ pieces
1 pieces
(Min. Order)
Start Order
Zhejiang Junlin Electric Technology Co., Ltd.
35W 24V 1.5A
Switching
Power
Supply
Module 600W 300W
250W
Super Quality AC to DC LED Switch
Power
Supply
Industry CCTV Box Suit Lrs-35-24
US$ 3-10
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
Video
Industry
Power
Supply
Ms-
250W
-48V 5.2A SMPS LED Driver
Switching
Power
Supply
US$ 6.8-7.1
/ pieces
1 pieces
(Min. Order)
Start Order
Zhejiang Junlin Electric Technology Co., Ltd.
Video
S-250-12
250W
12VDC 20A LED
Power
Supply
with Ce RoHS
US$ 10.8-13.5
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ximeng Electronic Technology Co., Ltd.
Intelligent 450W 24VDC Tmall Genie Smart Five-Color 500W 300W
250W
Dimming LED
Switching
Power
Supply
Industrial
Power
Supply
US$ 2-10
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
Factory Sale 180V-220V AC DC 12V 400W 350W
250W
300W Rainproof
Power
Supply
12V 33.3A Fuente De Poder 400W
Switching
Power
Supply
US$ 4-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
AC to DC12V 24volt 60W 100W 150W 200W
250W
300W LED Driver Ultra Thin
Switching
Power
Supply
for Light Box with CE RoHS Wholesale Factory
US$ 5-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
Excellent Quality 300W 200W
250W
150W 150W
Switching
Power
Supply
Special
Power
Supply
for Stage Lights Equipment
US$ 2-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
Wholesale Desktop
Switching
Uninterruptible Regulated DC
Power
Supply
500W
250W
300W 480W 500W
US$ 4-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
250W
12V 20A
Power
Supply
110V/220V AC to DC 12V for CCTV LED
Switching
Power
Supply
550W 350W
250W
300W 150W 400W
US$ 3.4-3.8
/ Piece
50 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
Indoor Outdoor Switch
Power
Supply
with Pure Copper Transformer DC 12V 100W 120W 200W
250W
Waterproof LED Driver
Switching
Power
Supply
US$ 4-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
40W 12V 3.3A Adapter
Switching
Power
Supply
12V for LED 600W 300W
250W
300W 450W 700W 650W
US$ 3.4-3.8
/ Piece
50 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
250W
12V 20A
Power
Supply
110V/220V AC to DC 12V for CCTV LED
Switching
Power
Supply
24W 34W 54W 70W 100W
US$ 3.4-3.8
/ Piece
50 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
Video
250W
36V 6.9A
Switching
Waterproof AC DC LED Driver
Power
Supply
US$ 19.03-22.23
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Leyu Electric Co., Ltd.
Factory Selling 12 Volt 8.5 AMP 100 Watt
Switching
Power
Supply
400W 300W 500W
250W
100W
US$ 4-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
12V 24V LED 2.5A
Switching
Power
Supply
IP67 AC Slim LED Driver Wholesale 550W
250W
400W 600W
US$ 2-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
Switching
Power
Supply
Lrs-50-48 50W 48VDC Single Output
Power
Supply
600W 300W 400W
250W
500W 30W
US$ 3.4-3.8
/ Piece
50 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
24V 2A 48W
Power
Supply
110V/220V AC to DC 24V for CCTV LED
Switching
Power
Supply
600W 300W
250W
40W 50W 70W 90W
US$ 3.4-3.8
/ Piece
50 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
Rainproof 400W
250W
200W 120W 100W Adaptor
Switching
DC 12V SMPS Powersupply 12 Volt AC Light Switch
Supply
Acdc Module LED
Power
Supply
US$ 4-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
Ms-250-12 AC-DC
Switching
Power
Supply
12V 20A
250W
Industrial
Power
Supply
US$ 7.71-9.26
/ pieces
1 pieces
(Min. Order)
Start Order
Zhejiang Junlin Electric Technology Co., Ltd.
250W
AC to DC 12V 20A
Switching
Power
Supply
Driver 500W 300W
250W
Transformer Regulated for Indoor LED Light Sign Industrial
Power
Supplies
US$ 6-30
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
S-500-12 Best Price AC 110V / 220V to DC 12V 40A 400W 300W
250W
500W
Switching
Power
Supply
Modul SMPS
US$ 3-20
/ Piece
10 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
250W
SMPS 24V 10A
Power
Supply
Adapter for CCTV LED
Switching
Power
Supply
600W 200W 350W
250W
US$ 3.4-3.8
/ Piece
50 Pieces
(Min. Order)
Start Order
Dongguan Changyue Industry Co., Ltd.
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Category
Electrical & Electronics
Switching Power Supply
Industrial Equipment & Components
Other Equipment & Components
Product Features
Power Supplying System
Terminal Power Distribution Equipment
Output Type
Single
Dual
Warranty
2 Years
1 Year
>2 Years
Output Power
1 - 50W
51 - 100W
101 - 200W
>500W
201 - 300W
301 - 400W
401 - 500W
More
Input Voltage
110-220V
Full Range
220V
380V
110V
Connection Mode
Series Switching Power Supply
Parallel Switching Power Supply
Starting Mode
Self-Excited Switching Power Supply
Separate-Excited Switching Power Supply
Voltage Regulating Mode
Frequency Modulation Type
Width Modulation Type
Energy Transmission
Two-Way Transmission
One-Way Transmission
Modulation System
Pfaw
Pfm
PWM
Certification
CE
RoHS
ISO
CCC
CB
FCC
More
See More Features
Company Features
Business Type
Trading Company
Manufacturer/Factory
R&D Capacity
OEM
ODM
Own Brand
City
Dongguan
Wenzhou
Xi'an