FOB Price
Get Latest Price5 ~ 7 / Piece
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
50 Piece
Packaging Detail:
one piece in one box
Delivery Time:
15days
Supplying Ability:
10000 Piece per Month
Payment Type:
T/T, L/C, Western Union, PayPal
連絡先担当者 Mr. Johnson
Beilun, Ningbo, Zhejiang
COMPANY BRIEF:
machinery Electronic communication equipment, measuring instruments and automation and control equipment. Meanwhile *0uA round meter and EL lighting meter have exported to USA and Germany, moreover they are unanimously approved by the customers. All the products meet GB******8 national standard and internal CE certification request.
We
sincerely welcome!
**0A,
2. Specification of ammeter for transformation ratio: the meters should be used with a current transformer of which primary current is *0A *0A *0A *0A *5A **0A...*0KA and external secondary current 1A. As long as overload rate and the incoming current keep the same, dial scales of all types in this series can be exchanged ye remain the accuracy.
3.Overload rate of ammeters: 1. non-overload 2. 1.2times 3. 2times 4. 5times.
which primary voltage is **0V **0V **0V **0V ***0V ***0V ***0V ***0V ***0V...**0KV and external secondary voltage **0V.
7.Product performance: all the meters are equipped with pure white silk- screen printing dial scale. The movement is made of intensive PBT plastics and high-performance magnetic materials so that it is vibration-resistant and heat-resistant. The case is made of ordinary ABS plastics of flame retardant ABS plastics, of which the resistant temperature can be up to *5°C.The resistant voltage is higher than ***0V.The resistant voltage is higher than ***0V.This kind of meter is easy to install with high-strengthen plastics grip piece by screwing down the nut so that the meter is of high immobility.
coil with a static sheet iron inside and a moving sheet iron with a tractive balance spring. static and the moving sheet irons are magnetized simultaneously and remain the same polarity. According to the theory that the same polarities repel each other, repulsive force between the two