Gold Member Since 2005
Audited Supplier
Changan Group Co., Ltd.

LED Indicator, Indicator, Ad22 LED Indicator manufacturer / supplier in China, offering Excellent Ad22 Series Mini Digital Display Meter, AC 240V 50Hz Isolator Electric Power 80A Isolation Switch, 440V 100A Isolator Switch with Ce RoHS Certificate and so on.

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Supplier Homepage Product Pushbutton Switch & Indicator Led Indicator Excellent Ad22 Series Mini Digital Display Meter

Excellent Ad22 Series Mini Digital Display Meter

Purchase Qty.:
10-4,999 5,000+
FOB Unit Price: US $0.85 US $0.82
Purchase Qty. (Pieces) FOB Unit Price
10-4,999 US $0.85
5,000+ US $0.82
Get Latest Price
Port: Ningbo, China
Production Capacity: 200000PCS/ Momth
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: AD22-22MSD/22MFD
  • Battery Type: No
  • Installation Mode: Stand
  • Usage: Telecommunication
  • Certification: CE
  • Size: 22mm; 16mm; 10mm
  • Ambient Temperature: -10~+55ºC
  • Colour: Red, Green, Yellow, Blue, White
  • Quality: AAA
  • Transport Package: 500PCS/CTN
  • HS Code: 851310900
  • Bulb Type: LED
  • Material: Plastic
  • Operation Mode: Non-maintained
  • Power: ≤5W
  • Working Frequency: 50/60Hz
  • Life: 20000 Hours
  • Working Pressure: 80-106kpa
  • Export Market: Global
  • Trademark: CHANA
  • Origin: Liushi Zhejiang
Product Description
AD22 Mini Digital Display Meter
AD22 series products two wire three way AC, DC digital display voltage meter.
Products use 2.5 inches long life LED digital tube display with compact square enclosure, convenient installation.
Products measurement range AC 80-500V, DC 8-150V, frequency 50/60Hz.
Products use two wire system, AC connected in zero line and fire line directly, DC have polarity reverse connection protection function.
Working voltageAC 80-500V, DC 8-150V
Working frequency50/60Hz
Working current≤20mA
Measuring accuracy1.0
Measuring rate>200ms/time
Mounting-hole sizeф22mm
Ambient temperature-10~55ºC
Air relative humidity10-80%(no condensation)
Working pressure80-106KPa
Sunninessno sunniness
Company Profile
Changan Group Co., Ltd, Established in 1987, comprising more than 62 factories with over 2500 employees and the whole corporation occupies 82000m2 ground during past 30years.
We manufacture and export varieties of low voltage electrical appliance including all kinds of Circuit Breaker,
Contactor, Relay, Switch, Solar Inverter etc..
1. We already get the certificate of ISO9001, CE, SGS.CB for most of our products.
2. We have 30 years of manufacture and 20 years exporting experience.
3. We have completely sales service system, ensure every detail is going smooth.
4. We have new designed products each year by our R&D Department.
5. Perfect testing system ensure each product is qualified.
6. We have a good reputation in Russia, Turkey, Europe, South America, Mid-east and Africa Market.


1. Normally by SEA From NINGBO TO ...
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. In order to ensure you receive your order tax free upon import, we can declare lower value according to your demand.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.


1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2.If the Amount is small, you can pay to us by western union/Paypal/Money Gram.
3. L/C also acceptable


1. We provide 18 months warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods
Our Services

A. Punctual delivery time:
We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.
B. After-service:
We Pay high Attention To Your Feed back after receive the goods.
We Provide 18 months warranty after goods arrive.
We Positively Revert Your Complain Within 48hours.
C. Professional Sales:
We value every Inquiry Sent To Us, Ensure Quick Competitive Offer.
We Cooperate With Customer To Bid Tenders. Provide all Necessary Documents.
We Are A Sales Team, With All Technical Support From Engineer Team.


Q 1. What's the payment term?
A. We accept tt,30% deposit and 70% balance against the copy of b/l.
Q 2. How's the delivery time?
A. Usually it will take about 25 days for production.
Q 3. Tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.

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