Sign In | Join Free | My ledscreensign.com |
|
Brand Name : HTR
Model Number : HT15
Place of Origin : China
MOQ : 10pcs
Price : negotiable
Payment Terms : L/C,T/T,Western Union,Paypal
Supply Ability : 1,000 pcs/month
Delivery Time : 15-50 days, depends on QTY
Packaging Details : Carton box, Wooden case, as per requires
Accuracy Class : Class 1.5 / Class 2.5
Operating Conditions : -20°C to +50°C; Relative humidity ≤ 85%
Products Description
This product series includes both moving-coil (magnetoelectric) and moving-iron (electromagnetic) type instruments. They are designed for installation on display panels and large switchboards in various control and power distribution systems. These instruments are used to indicate a wide range of electrical parameters, including AC/DC current, voltage, power factor, active and reactive power, synchronization values, frequency, expanded voltage, and overload current.
The performance and reliability of the products comply with the GB 7676-98 standard for analog electrical measuring instruments, ensuring stable operation and long service life in industrial and railway applications.
Specification
Item | Specification |
Accuracy Class | Class 1.5 / Class 2.5 |
Operating Conditions | -20°C to +50°C; Relative humidity ≤ 85% |
Voltage Influence | When the supply frequency changes by ±15% from the rated value, the indication |
Mechanical Performance | Withstands acceleration of 30 m/s², impact frequency of 80–120 times/min, |
Mounting Position | Vertical use only |
![]() |
Railway Vehicle Locomotive Instrumentation HT15 Battery Voltmeter Images |