Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

voltage regulator 220v ac

US $9.99-19.99 / Piece ( FOB Price)
500 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: VMARK
Phase: Single Phase
Current Type: AC
Model Number: RVK
Certification: CE & ISO:9001

SOC control solar power 30a 12v dc voltage regulator

Place of Origin: CN;ZHE
Application: Solar System Controller
Maximum Current: 30A
Brand Name: Fangpusun
Model Number: PR3030
Rated Voltage: 12V/24V
Verified Supplier - Wenzhou Xihe Electric Co., Ltd.
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
77.0% Response Rate

12V 30A DC Regulated Switching Power Supply 360w for CCTV, Radio, Computer Project.

1 Piece (Min. Order)
Place of Origin: CN;GUA
Output Type: Single
Brand Name: JR
Output Current: 30A
Output Voltage: 12V
Model Number: JR-07
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
64.8% Response Rate

CE S-350-12 350w 12v 30a regulated power supply

US $13-18 / Piece ( FOB Price)
20 Pieces (Min. Order)
Place of Origin: CN;ZHE
Output Power: 301 - 400W
Output Type: Single
Brand Name: STEADYPOWER
Output Current: 50A 40A 29A 25.8A 23.2A 14.6A 13A 7.3A
Output Voltage: 5V 7.5V 12V 13.5V 15V 24V 27V 48V
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
87.1% Response Rate

800w 24v 30a New series high power Single Output Switch Mode Power Supply various Industrial dc regulated power

US $60-104.93 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;ZHE
Output Type: Single
Output Power: >500W
Brand Name: MiWi
Output Current: 0-66A
Output Voltage: 24V
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
83.9% Response Rate

96V 30A solar power regulator, charger controller with LCD

1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 96V
Application: Charger Controller
Display: LCD
Place of Origin: CN;ZHE
Brand Name: SANDI
Verified Supplier - Yueqing Sandi Electric Co., Ltd.
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit

Wholesale solar control box WELLSEE WS-C2430 12V 24V voltage regulator 30A power regulator

US $30-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V/24V
Application: Charger Controller
Color: black
Certificate: CE IEC RoHS
Weight: 700g

96V 30A solar power regulator with LCD

1 Set (Min. Order)
Maximum Current: 30A
Rated Voltage: 96V
Application: Thermal Controller
Color: Yellow
Size: 380*355*150mm
Place of Origin: CN;ANH
Verified Supplier - Hefei Sunway Power Co., Ltd.
China (Mainland) Contact Details
87.9% Response Rate

Saipwell HOT Sale solar power regulator 12V 30A

US $18-40 / Piece ( FOB Price)
100 Pieces (Min. Order)
Maximum Current: 30A
Rated Voltage: 24V
Application: Solar System Controller
Weight: 400g
Place of Origin: CN;ZHE
Brand Name: Saip
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
94.6% Response Rate

Solar Regulator 30A Solar Power Controller With Power Display,Metal Shell & CE

US $19-39 / Set ( FOB Price)
1 Set (Min. Order)
Maximum Current: 30A
Rated Voltage: 12/24V Auto
Application: Charger Controller
Color: Black
Display: LED
Warranty: 3 years
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
14.8% Response Rate

solar power regulators 30A 48V Intelligent mppt Solar Charge Controller with Temperature Sensor and Communication Function

US $100-120 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 40A
Rated Voltage: 24V
Application: Solar System Controller
Voltage: 12/24/48v auto
Place of Origin: CN;ZHE
Brand Name: DOD
Verified Supplier - Yueqing Dod Electric Co., Ltd.
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
45.0% Response Rate

power regulator 30a 12v 24v 48v solar wind charge controller -OKKE POWER

US $150-180 / Unit ( FOB Price)
100 Units (Min. Order)
Maximum Current: 10A-20A
Rated Voltage: 12V&24V
Application: Wind Controller,solar and wind controller
DISPLAY: LCD
WARRANTY: 2YEARS
Dimensions: 150*85.5*190.5 mm

Photovoltaic 12v/24v solar panel voltage regulator 30A WS-C2430 power regulators

US $24-42 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 24V,12V/24V
Application: Charger Controller
Color: black
Certification: CE, ROHS, ISO9001
Weight: 500g

30A 12V/24V PWM Solar Power System Regulator with LED Display,Auto Identify Voltage,Temperature Compensate,Metal Shell(Economic)

1 Piece (Min. Order)
Rated Voltage: 12V/24V (Auto Identify Voltage)
Application: Solar System Controller
Size: 141.5*84*23.6mm
Place of Origin: CN
Brand Name: MARS ROCK
Model Number: MR-SJ301224EC
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
80.7% Response Rate

max dc input 150v power supply 20a 25a 30a wind charge regulator

US $195-312 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 20A/25A/30A
Rated Voltage: DC12V/24V/48V
Application: Solar System Controller
Color: Blue/Green
Display: LCD and LEDs
Warranty: 2 years; 3~10 years extended technical service
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
40.0% Response Rate

Maximum Power Point Tracking Tracer 3215RN mppt regulator 30A

US $115-125 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V 2V
Application: Charger Controller
Place of Origin: CN;BEI
Brand Name: EP
Model Number: Tracer-3215RN
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
3.2% Response Rate

Solarix PRS3030 Solar power regulator popular 30A,12V 24V in the Street light project PV system

US $21.63-25.2 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V/24V
Application: Solar System Controller
Warranty: 2 years
Voltage: 12v and 24v exchange automatically
Place of Origin: CN;ZHE
Verified Supplier - Wenzhou Xihe Electric Co., Ltd.
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
77.0% Response Rate

6A 10A 15A 20A 30A 40A 50A 60A price solar power regulator for street lamp

US $18-126 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 60a
Rated Voltage: 24V
Application: Lighting Controller
Place of Origin: CN;GUA
Brand Name: Hopesun
Model Number: HPS-AL
Tags: Regulator
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
75.2% Response Rate

12v 24v pwm solar charger, solar controller power regulator 10A 20A 30A with LCD digital usb 2pcs

1 Piece (Min. Order)
Maximum Current: 10a-30a
Rated Voltage: 12v/24v
Application: Charger Controller
warranty: 3 years
Voltage: 12/24v auto
Place of Origin: CN;GUA
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
72.1% Response Rate

2013 New PWM Intelligentized Solar Power Regulator 12v /24v 30A

US $9.99-30.99 / Piece ( FOB Price)
10 Pieces (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V
Application: Solar System Controller
Place of Origin: CN;GUA
Brand Name: PACO
Model Number: SCE3030-D
China (Mainland) Contact Details
83.0% Response Rate

LCD display 30A Solar power regulator 48V charger controller

US $20-32.5 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V/24V auto, /48V
Application: Solar System Controller
Display: LCD display
Place of Origin: CN;GUA
Brand Name: JSDSOLAR
China (Mainland) Contact Details
89.7% Response Rate

30a 40a 50a 60a 80a solar power regulator

US $70-280 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 100A
Rated Voltage: 120v,120 volt
Application: Solar System Controller
COLOR: White
weight: 1.3kg
dimension: 230x150x85mm
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
77.9% Response Rate

12v/24v 30A pwm solar power wind charging regulator

US $70-100 / Set ( FOB Price)
1 Set (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V 24V 48V
Application: Charger Controller
Color: Yellow
Display: LCD
Warranty: 3 years(Standard)/5 years(Optional)
Verified Supplier - Hefei Sunway Power Co., Ltd.
China (Mainland) Contact Details
87.9% Response Rate

Solar power pwm timing lighitng regulator 10A 15A 20A 30A

US $2.01-18.90 / Piece ( FOB Price)
50 Pieces (Min. Order)
Maximum Current: 30A
Rated Voltage: 24V
Application: Charger controller,Voltage controller,Lighting controller
Place of Origin: CN;GUA
Brand Name: OEM/Sunergy
Model Number: CME10
Verified Supplier - Shenzhen Sunergy Tech Co., Ltd.
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
85.1% Response Rate

power regulator 30A 12V24V USB port

US $1-80 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 12/24V automatic recognition
Application: Solar Working Station,solar system/solar street light
Dimensions: 189*127*47mm
Place of Origin: CN;SHN
Brand Name: Lumiax
Verified Supplier - Qingdao Skywise Technology Ltd.
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
50.0% Response Rate

solar regulator 12v 24v 20a 30a solar power plant 1mw 20A,30A,40A,50A

US $15-30 / Piece ( FOB Price)
100 Pieces (Min. Order)
Maximum Current: 50A
Rated Voltage: 12V
Application: Charger Controller
Place of Origin: CN;ZHE
Brand Name: Saip
Model Number: SMG
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit

30A solar power regulator 12/24v pwm charging model

US $53-65 / Piece ( FOB Price)
200 Pieces (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V,12/24/48v
Application: Solar System Controller
Weight: 360g
Place of Origin: CN;GUA
Brand Name: YH POWER
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
50.0% Response Rate

12/24V Solar power system using 30a 12/24V solar charge regulator

US $2-40 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 24V
Application: Solar System Controller,solar charger controller
certification: CE,ROHS
Place of Origin: CN;BEI
Brand Name: Remote Power
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
28.6% Response Rate

small systerm high power solar dc power system pwm solar controller 30a solar regulator 30a

US $17-22 / Piece ( FOB Price)
30 Pieces (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V/24V Auto
Application: Solar System Controller
Voltage:: 12/24V Auto
Place of Origin: CN;GUA
Brand Name: G-Sundries
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
62.7% Response Rate

China supplier for ac to dc regulator 12V 30A power supply with high quality and best prices

US $10-15 / Piece ( FOB Price)
10 Pieces (Min. Order)
Output Current: 30A
Output Voltage: 12V
Input Voltage: AC 110V or 220V(with switch)
Output Power: 301 - 400W
Output Frequency: 50-60HZ
Output Type: Single
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
90.3% Response Rate

solar charge controller 10a 12/24v solar power 30a lcd solar charge regulator

US $60-70 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 20A
Rated Voltage: 24V
Application: Solar System Controller
Voltage: 12/24/48v auto
Place of Origin: CN;ZHE
Brand Name: DOD
Verified Supplier - Yueqing Dod Electric Co., Ltd.
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
45.0% Response Rate

SHUNENG power regulator 30a 12v24v usb port

US $0.1-9 / Piece ( FOB Price)
50 Pieces (Min. Order)
Maximum Current: 10A,according to the customer
Rated Voltage: 12/24V,according to the customer
Application: Solar System Controller
color: black
Place of Origin: CN;ZHE
Brand Name: Shuneng
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
93.8% Response Rate

wind solar charge controller 30a solar charge controller solar power regulator

US $0.1-0.2 / Set ( FOB Price)
1 Set (Min. Order)
Maximum Current: 10-50A
Rated Voltage: 12/24V
Application: Solar System Controller
Place of Origin: CN;ZHE
Brand Name: Saip
Model Number: SPWS5000
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit

30A Solar Panel Power Battery Charge Controller / Regulator 12V / 24V 30 Amp with PWM Type of Charging

US $28.00 / Set ( Wholesale Price)
1 Set (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V/24V
Application: Charger Controller
Color: Black
Display: LED
Warranty: 3 years
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
14.8% Response Rate

power regulator 30a 96v solar wind charge controller

US $250-500 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V/24V/48V/96V automatic recognition
Application: Solar System Controller
color: blue/ green(optional)
size: 270*185*90(mm)
Place of Origin: CN;GUA
China (Mainland) Contact Details
100.0% Response Rate

WaterProof (12V/24V to 5V) 30A 150W DC/DC Step-DOWN Power Converter Regulator

1 Piece (Min. Order)
Size: 74*74*31MM
Weight: 0.3KG
Input Voltage: DC 12V/24V
Output Voltage: DC5V
Output Power: 101 - 200W
Type: DC/DC Converters
China (Mainland) Contact Details
83.7% Response Rate

Goter Home&Factory use 20/30/40/50/60kva high power digital scr power regulator

US $50-3000 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Current
Phase: Single
Coil Number: Autotransformer
Coil Structure: Toroidal
Place of Origin: CN;GUA
Brand Name: goter power
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
84.0% Response Rate

Electronic component 145W Single output power supply ac dc 5v volt 25 amp regulator

US $10-10.5 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Power: 145W
Output Current: 25A
Output Voltage: 5V
Input Voltage: 90~132VAC/180~264VAC by switch 254~370VDC
Output Frequency: 47~63HZ
certification: CE ROHS
China (Mainland) Contact Details
US $33,000 Trade Assurance Limit
93.8% Response Rate

RB3024Z solar regulator for home use

US $10-500 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 12/24V,12V/24V
Application: Charger Controller
Place of Origin: CN;ZHE
Brand Name: RB
Model Number: RB 3024Z
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
89.1% Response Rate

Power factor regulator

Other 1500 / Pack ( FOB Price)
10 Packs (Min. Order)
Place of Origin: CN
Brand Name: IN-Power
Model Number: BKU08/12
Auxiliary supply circuit: 380-415VAC, 50Hz or 60Hz ±1%
Voltage circuit:: 380-415VAC, 50Hz or 60Hz ±1%
Current circuit:: 5A (1 A on request, CT-ratio 2000/1); operating limit 0.125-6A
China (Mainland) Contact Details
US $84,000 Trade Assurance Limit

servo control automatic voltage regulator T-30A

US $6.1-6.8 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 0.5-3A 0.1-1A 0.1-0.5A
Output Voltage: 5V 12V -5V
Input Voltage: 85-132 VAC / 170-264 VAC
Output Power: 1 - 50W
Output Frequency: 47~63Hz
Output Type: Triple
Verified Supplier - Yueqing Maker Electric Co., Ltd.
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
89.6% Response Rate

WS-C2430 20A 25A 30A power regulator with PWM function

US $41-52 / Set ( FOB Price)
10 Sets (Min. Order)
Maximum Current: 20A 25A 30A
Rated Voltage: 24V
Application: Charger Controller
WEIGHT: 500g
SIZE: 164*110*45mm
Place of Origin: CN;HUB

wellsee solar charge controller solar regulator 12v 24v 20a 30a WS-ALMPPT30 power control

US $21-45 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 30A
Rated Voltage: 12V/24V/48V
Application: Lighting Controller
Certifications: CE RoHS ISO9001
Place of Origin: CN;HUB
Brand Name: WELLSEE
Show : 20 38 50
Prev 1 2 3 4 5 ... 270
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "30a power ..." ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show 30a power regul... or other products of your own company? Display your Products FREE now!
Current Type
Get better results for 30a power regulator.
...
suppliers can give quotations.