RoHS · Two-way Transmission · Series Switching Power Supply
12V/29V/2A/5V/4A Schematic 3 Phase 5V 6 Volt 10A Regulated Switching Power Supply
US$ 5.05-5.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
single output NES-50-24 50w 24v 2.2a cctv power supply
Product Description
Why Choose us ?
1.Passed by CE ISO9001 IP67 RoHS certification and Patent .
2.100%QC inspection before shipment .
3.Best quality& Best service with Competitive price
50W Single Output Switching Power Supply NE
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
101 - 200W · 2 Years · One-way Transmission
145W Universal Regulated Power Constant Voltage LED Driver 12A 12V DC Switching Power Supply
US$ 1-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wenzhou Funelec Electric Co., Ltd. is a high-tech enterprise which is engaged in the design, development, production switching power series products. we are a professional manufacturer of power supplies ,all of our products have approved CE CB and ISO9001.
The EFC capacitors and our own transform
CB · RoHS · FCC
Us AC Plug-in Converter Universal 3V 4.5V 5V 6V 7.5V 9V 12V DC Adapter, 0.5A 0.6A 0.7A 0.8A 1A 1.2A 1.5A 2A 2.5A 3A Wall Regulated Constant Voltage Power Supply
US$ 1-3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
AC Input
Nominal Input Voltage: AC 100V~240V
Input Voltage Range: AC 90V~264V
Input Frequency: 50/60Hz
DC Output
Line Regulation: 2%
Load Regulation: 5%
Ripple Noise: 180 Mvp-p
Efficiency>85%
Environment
Operating Temperature: 0°C ~40°C
Operating Humidity: 5%~95%RH
Storage Te
Single
LED Power Supply Manufacturer 100W Waterproof LED Driver 48V 36V 24V 12V DC Regulated Power Supply
US$ 7.3-12.3
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
LED Power Supply Manufacturer 100W Waterproof LED Driver 48V 36V 24V 12V DC Regulated Power Supply
Product Description
Input:100-240VAC 50/60Hz
Output Voltage: 12V-48V DC
Rated Power: 100W max
Approvals: CE/CB/FCC/TUV
Features :
1. Univeral AC input/ Full range
2. Energy efficiency level VI
- Ninghai Yingjiao Electrical Co., Ltd.
-
- Zhejiang, China
- Contact Now
CE · Frequency Modulation Type · 1 Year
Factory Direct Sales 1000A/12V-24V Automotive Lamp Aging Test Power Supply High-Power DC Regulated Power Supply
US$ 9999-19999
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Parameters
Model
AC2000-33300
AC2000-33600
AC2000-331000
AC2000-332000
AC2000-334000
AC2000-336000
AC2000-338000
Capcity
30kVA
60kVA
100kVA
200kVA
400kVA
600kVA
800kVA
AC
input
Phase
3P4W+PE
Voltage
Phase voltage:220V±10%,line voltage:380V±10%
Frequenc
- Jinan Xinyuhua Energy Technology Co., Ltd.
-
- Shandong, China
- Contact Now
CB · RoHS · Width Modulation Type
CB UL62368 FCC SAA PSE Certified PC Fireproof Material 6W 12W 15W AC DC Universal Adapter 3V 5V 6V 9V 12V 24V Constant Voltage Regulated Switching Power Supply
US$ 1-3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
AC Input
Nominal Input Voltage: AC 100V~240V
Input Voltage Range: AC 90V~264V
Input Frequency: 50/60Hz
DC Output
Line Regulation: 2%
Load Regulation: 5%
Ripple Noise: 180 Mvp-p
Efficiency>85%
Environment
Operating Temperature: 0°C ~40°C
Operating Humidity: 5%~95%RH
Storage Te
RoHS · One-way Transmission · Series Switching Power Supply
Lpv-60 220VAC to 12VDC Waterproof Transformer Regulated Ultra-Thin 12V 5A Power Supply
US$ 7.17-8.34
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
60W Waterproof Single Output Switching Power Supply LPV-60 series
Product Description
Features:
Constant voltage design
Universal AC input/Full range
Withstand 300VAC surge input for 5 seconds
Protections: short circuit/ over load/ over voltage
Cooling by free air convection
Small and
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
One-way Transmission · 1 Year · Single
High Frequency 12V 300A Power Supply Regulated Industrial Electrolysis DC Power Supply 3600W for Electrical Equipment
US$ 680.88-684.58
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High frequency 12v 300a power supply regulated industrial electrolysis dc power supply 3600w for electrical equipment
Model :IPS-ATDK12300 12VDC 300A 3600W AC DC POWER SUPPLY
AC INPUT: Single phase 220VAC±15% 50/60HZ
DC OUTPUT: 0~12VDC, 0~300A
Max power: 3600W
Machine size: 19inch
>2 Years · CE · Two-way Transmission
AC 110V 220V DC 12V 15V 24V 48V 250W Regulated Output Switching Power Supply
US$ 11.75-13.71
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
AC 110V 220V DC 12V 15V 24V 48V 250W Regulated Output Switching Power Supply
Features:
1.Full range AC 85-264V Input
2. Protections: Short circuit / Overload / Over voltage / Over temperature
3. 100% full load burn-in test
4. Low cost, high reliability
5. 24 months warranty
Model
S-250-5
Single · CE · Series Switching Power Supply
150W DC Power Supply Monitoring Advertising Power Supply Ms-150-12V 12A Regulated Industrial Switching Power Supply
US$ 6.56-7.16
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MODEL
MS-150-12
MS-150-15
MS-150-24
output
DC Voltage
12V
24V
24V
current range
0~12A
0~10A
0~6A
Adj. range for DCvoltage
±10%
±10%
±10%
Wave and noise
120mVp-p
120mVp-p
150mVp-p
Intet Wire stability
±0.5%
±0.5%
±0.5%
Load stabili
-
What are the key advantages of using switching power supplies?
Switching power supplies offer higher efficiency, smaller size, and lighter weight compared to traditional linear power supplies. They are also able to handle a wider range of voltages and frequencies, making them versatile for a variety of applications.
-
How can I locate reputable suppliers for switching power supplies in China?
In China, sourcing reputable suppliers for switching power supplies involves thorough research, including online supplier directories, industry networks, and trade shows. Verify supplier credentials, quality certifications, and request product samples for evaluation.
-
What factors should I consider when opting for wholesale purchase of switching power supplies?
Buying switching power supplies wholesale presents benefits such as cost savings, availability of bulk quantities, and consistent product quality. Wholesale purchases also often come with options for customization and faster delivery, ensuring reliable supply for your manufacturing needs.
CE · Frequency Modulation Type · RoHS
Singe Output 12V 5A 60W Regulated Switching Mode AC DC Power Supply
US$ 7.23-8.07
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Product Parameters
SPECIFICATIONS
OUTPUT
Model
DR-60-5
DR-60-12
DR-60-15
DR-60-24
DC Voltage
5V
12V
15V
24V
Rated Current
6.5A
4.5A
4A
2.5A
Current Range
0-6.5A
0-4.5A
0-4A
0-2.5A
Rated Power
32.5W
54W
60W
60W
Ripple & Noise
80mVp-p
120mV
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
One-way Transmission · 1 Year · Single
High Transfer Efficiency 50Hz 60Hz 12V 300A DC Regulated Power Supply 3600W
US$ 100-300
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Transfer Efficiency 50Hz 60Hz 12V 300A DC Regulated Power Supply 3600W
Product Description
1
Small size and light weight are suitable for work surface use and rack installation.Using PWM modulation, the consumed power of the crystal module is low, high efficiency, and has more powerWell-desi
ISO · PWM · CCC
60W 12V Four Way Output DC Regulated SMPS Power Supply
US$ 8.96-9.87
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
60w 5v 12v -5v -12v common ground four way output dc regulated power supply Q-60
Product Parameters
SPECIFICATIONS
OUTPUT
Model
Q-60B
Q-60C
Q-60D
Output number
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
DC Voltage
5V
12V
-5V
-12V
5V
15V
-5V
-15V
5V
12V
2
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
1 - 50W · 1 Year · PWM
CE S-MARK Listed 12V 1A Wall Adapter Transformer 24V 0.5A 15V 0.8A 0.9A 16V 0.75A Regulated DC Power Supplies with Ar Korea France India Australia AC Plug Cord
US$ 1.5-4
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
AC Input
Nominal Input Voltage: AC 100V~240V
Input Voltage Range: AC 90V~264V
Input Frequency: 50/60Hz
DC Output
Line Regulation: 2%
Load Regulation: 5%
Ripple Noise: 180 Mvp-p
Efficiency>85%
Environment
Operating Temperature: 0°C ~40°C
Operating Humidity: 5%~95%RH
Storage Te
Series Switching Power Supply · CE · Single
DC Regulated Power Supply Se-1000 12V 24V 36V 48V 72V 96V 110V 150V 220V 1000W AC to DC Switching Power Supply
US$ 50
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
dc regulated power supply SE-1000 12V 24V 36V 48V 72V 96V 110V 150V 220V 1000W AC to DC switching power supply
Features:
1.Voltage input range: 180-264VAC ·Protection type: short circuit/overcurrent/overtemperature
2.Analog voltage control
3.Main circuit external
1 Year · CCC · PFAW
Meanwell Power Supplies Mean Well Industrial Regulated Switch Mode 5V 12V 15V 24V 36V48V LED Driver DC Switching Power Supply
US$ 10-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Model Name
LRS-100-12
Wattage
102 watts
Item Dimensions LxWxH
3.82 x 5.08 x 1.18 inches
About this item
Ac input range selectable by a switch
Withstand 300Vac surge input for 5 second
Protections: short circuit / overload / over voltage / over temperature
Cooling by free air convection
CE · Frequency Modulation Type · RoHS
12V 12A DC Universal Regulated Single Output AC Power Supply
US$ 7.77-8.64
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Product Parameters
Model
LLS-145-5
LLS-145-12
LLS-145-15
LLS-145-24
DC Voltage
5V
12V
15V
24V
Rated Current
29A
12A
9.6A
6A
Current Range
0-29A
0-12A
0-9.6A
0-6A
Rated Power
145W
145W
145W
150W
Ripple & Noise
150mVp-p
180mVp-p
180mVp-p
240
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
CE · Frequency Modulation Type · RoHS
250W 12V 20A Regulated Input 100 Variable AC Switching Power Supply
US$ 20.01-22.13
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Parameters
OUTPUT
Model
S-250-7.5
S-250-12
S-250-13.5
S-250-15
S-250-24
S-250-27
S-250-48
DC output voltage
7.5V
12V
13.5V
15V
24V
27V
48V
Output voltage error
±2%
±1%
±1%
±1%
±1%
±1%
±1%
Ra
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
CE · Frequency Modulation Type · RoHS
Indoor Industrial DC 12V Universal Regulated Switching Power Supply
US$ 5.41-6.95
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Switching power supply LRS-75-12 single output
75w 12v 6a smps
Features:
AC input range selectable by switch
Withstand 300VAC surge input for 5 second
Protections: Short circuit / Overload / Over voltage/ Over temperature
Cooling by free air convection
LED indicator for power on
100% full
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
Single
Factory Custom DC 220V 110V AC to DC 12V Regulated 5V 8V 10V 12V 15V 16V 200W 48V Switching Power Supply
US$ 6-7
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Factory Custom DC 220V 110V AC to DC 12V Regulated 5V 8V 10V 12V 15V 16V 200W 48V Switching Power Supply
Product Description
Input: 90-264VAC 50/60Hz
Output Voltage: 5V-48V DC
Rated Power: 360W max
Approvals: CE/RoHS
Features :
1. Universal AC input/full range
2. Withstand 300VAC surge input
- Ninghai Yingjiao Electrical Co., Ltd.
-
- Zhejiang, China
- Contact Now
101 - 200W · 2 Years · One-way Transmission
S-200-12 12V 16.5A DC Universal Regulated Switching Power Supply
US$ 1-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wenzhou Funelec Electric Co., Ltd. is a high-tech enterprise which is engaged in the design, development, production switching power series products. we are a professional manufacturer of power supplies ,all of our products have approved CE CB and ISO9001.
The EFC capacitors and our own transform
RoHS · One-way Transmission · Series Switching Power Supply
AC to DC 12V 15A Regulated Switching Power Converter Supply Power Supply
US$ 22.88-25.23
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
200W Single Output with PFC Function SP-200 series
Features:
·Universal AC input/ full range
·Built-in active PFC function,PF>0.93
·100% full load burn-in test
·Protections: Short circuit/ Over load/ Over voltage/ Over temperature
·Built-in consta
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
Single · 101 - 200W
Customized Single Output 12V 10A Switching Power Supply 120W Regulated Transformer Power Supply for CCTV Camera
US$ 5.8-12.8
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
Customized Single Output 12V 10A Switching Power Supply 120W Regulated Transformer Power Supply For CCTV Camera
Product Description
Input: 90-264VAC 50/60Hz
Output Voltage: 5V-48V DC
Rated Power: 120W max
Approvals: CE/RoHS
Features :
1. Universal AC input/full range
2. Withstand 300VAC surg
- Ninghai Yingjiao Electrical Co., Ltd.
-
- Zhejiang, China
- Contact Now
CE · Frequency Modulation Type · RoHS
12V 12.5A 150W Waterproof LED Regulated AC DC Power Supply
US$ 4.94-5.71
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
LDV series waterproof power supply adopts aluminum waterproof and fireproof shell, the internal components are sealed by radiator waterproof glue, while ensuring the waterproof and heat dissipation effect, long service life, waterproof grade up to IP67, with high safety and stability characteristics
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
RoHS · Two-way Transmission · Series Switching Power Supply
Ldv-200-48 LED 12V DC Regulated 200W 48V SMPS Waterproof Power Supply
US$ 31.6-35.6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Parameters
SPECIFICATION
OUTPUT
Model
LDV-200-12
LDV-200-24
LDV-200-36
DC Voltage
12V
24V
36V
Rated Current
16.5A
8.3A
5.5A
Current Range
0-16.5A
0-8.3A
0-5.5A
Rated Power
198W
199W
198W
Ripple & Noise
150mVp-p
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
ISO · PWM · Frequency Modulation Type
60W Regulated DC 5V 12V Dual Output Switching Power Supply
US$ 6.72-7.57
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
60W Dual Output Switching Power Supply D-60 series
Features:
High efficiency, high reliability
Universal AC input /full range
100% full load burn-in test
Protections: Short circuit/ Over load/ Over voltage
LED indicator for power on
Cooling by free air convection
Fixed switching frequency
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
CE · Frequency Modulation Type · RoHS
145W Regulated Power Constant Voltage 12A 12V DC Switching Power Supply
US$ 8.87-9.87
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Product Parameters
Model
LLS-145-5
LLS-145-12
LLS-145-15
LLS-145-24
DC Voltage
5V
12V
15V
24V
Rated Current
29A
12A
9.6A
6A
Current Range
0-29A
0-12A
0-9.6A
0-6A
Rated Power
145W
145W
145W
150W
Ripple & Noise
150mVp-p
180mVp-p
180mVp-p
240m
- Zhejiang Leyu Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
CCC · PFM · FCC
Terminal Printer, Router, Electronic Scale 9V 12V 15V 24V 0.3A 0.8A AC DC Power Charger Adapter 0.5A 1A 1.25A Constant Voltage Regulated Switching Power Supply
US$ 1-3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
AC Input
Nominal Input Voltage: AC 100V~240V
Input Voltage Range: AC 90V~264V
Input Frequency: 50/60Hz
DC Output
Line Regulation: 2%
Load Regulation: 5%
Ripple Noise: 180 Mvp-p
Efficiency>85%
Environment
Operating Temperature: 0°C ~40°C
Operating Humidity: 5%~95%RH
Storage Temper
1 - 50W · 1 Year · CE
Durable and Cheap DC1.5A 3A Regulated 12V 24V Power Supply for LED Strip
US$ 2.3-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Durable and cheap dc1.5a 3a regulated 12v 24v power supply for led strip
MODEL
GF36-1B-DM
OUTPUT
DC VOLTAGE
24V
OUTPUT POWER
36W
CURRENT RANGE
0-1.5A
RIPPLE & NOISE(max.)
240mVp-p
VOLTAGE ADJ. RANGE
±10%
LINE REGULATION
±1.0%
LOAD REGULATION
±2.0%
VOLTAGE TOLE
- Shenzhen Gofern Electronic Co., Ltd.
-
- Guangdong, China
- Contact Now
1 - 50W · FCC · ISO
New Design SMPS Single Output 36W Regulated LED Bulb Driver DLP DC 12V 3A CCTV Switching Power Supplies
US$ 2.45-2.6
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
New Design SMPS single Output 36W regulated Led Bulb Driver Dlp DC 12v 3a CCTV Switching Power Supplies
Fatures:
* Low power consumption, high reliability
* Protections: Short circuit/Over load/Over voltage
* Cooling by free air convection
* 100% full loading burn-in test
* 2 years warranty
- Shenzhen Gofern Electronic Co., Ltd.
-
- Guangdong, China
- Contact Now
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