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Yuyao Jiali Electronic & Technology Co., Ltd.

Voltage Protector, Fridge Guard, Automatic Protector manufacturer / supplier in China, offering Automatic Power Voltage Protector Can Set by Yourself 30A, Good Quality Voltage Protector for Household Appliances, Home-Used Voltage Protector or Refrigerator Protector 15A and so on.

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Supplier Homepage Product Voltage and surge protector Automatic Power Voltage Protector Can Set by Yourself 30A

Automatic Power Voltage Protector Can Set by Yourself 30A

Purchase Qty.:
1,000-2,999 3,000+
FOB Unit Price: US $3 US $2.9
Purchase Qty. (Pieces) FOB Unit Price
1,000-2,999 US $3
3,000+ US $2.9
Get Latest Price
Port: Ningbo, China
Production Capacity: 60000/Month
Payment Terms: L/C, T/T, Paypal

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4 Products
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Basic Info
  • Current Type: AC
  • Frequency Characteristics: Power Frequency
  • Frequency: 50/60Hz
  • Power Source: Switching Regulated Power Supply
  • Brand: Itwell
  • Color: White
  • Delay Time: Can Set as Your Need
  • Packing: 80PCS in a Carton
  • Origin: China
  • Phase: Single Phase
  • Usage: Protector
  • Size: Small
  • Application Range: Household Appliances
  • 220/110V: 10A/15A
  • Protector Range: Can Set as Your Need
  • Delivery: Within 15days
  • Transport Package: Color Box or Blister Card
  • HS Code: 853669000
Product Description

Name: automatic  voltage protector / FRIDGE GUARD

Model No.: JL-VPDB2000 30A


Working voltage : 140~270VAC; 50HZ Working current: MAX 15A Delay time : 5~999s Voltage adjust low limit : 140 ~ 210VAC; Voltage adjust high limit : 230~ 260VAC
Setup instruction : 1. press set key 3 seconds enter setup progrem . show H245 , press Set key to choose each menu circulate .entered menu , respectively are HIGH VOLTAGE/LOW VOLTAGE/DELAY TIME press
or key to setup each parameter . discharge from or key for 3 seconds in setup state . when exit ,LCD show to auto save revised parameter and enter normal state. 2. parameter setup : High voltage setup : press select key 3 seconds, LCD show H245 , press key to choose RISE , key to choose DOWN. The high voltage from 230 to 260 *Low limiter setup : press select key 3 seconds LCD show H2XX ,quick press Set key one more time ,LCD show L175 ,press or key to revise low limiter . system will working as new set . * Delay time setup: press select key 3 seconds LCD show H245 ,quick press Select key twice again ,LCD show D180 ,press or key to revise delay time . system will working as new set . 3. back default setting : Press DEF key: press DEF key 1 second, system back to default setting .LCD show "dEE" ,then parameter show "DEF_H245_L175_D020 JLDB" , the all parameter back to default.
Working instruction : 1. on, show JLDB ,then run into delay time 20s, LCD show current voltage. 2. socket set on ,if the voltage between Low_limter±5v ~ Hi_limite±5v , in delay time state .LCD show the leaving delay time ; delay time finished ,green light on, enter normal state ,LCD show the voltage .SAVE
3. socket set on ,if voltage lower than Low_limter+5V or high than Hi_limter, protect state  .
Automatic Power Voltage Protector Can Set by Yourself 30A

                    Automatic Power Voltage Protector Can Set by Yourself 30A

You can set the voltage protector range according your need by yourself;

It is an voltage protection which protects and extends the servicelife of connected electrical equipment (TV,Telephone,etc.)safe .We can adjust the voltage according to equipment work voltage. When voltage is higher or lower than normal voltage, it  cut off to protect the equipment  safe.

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