Reactive Watt-hour Meter;
High overload, low power consumption;
Three-phase;
Electronic Reactive Watt-hour Meter DTX988;
Port: Guangdong
Minimum Order Quantity: Negotiable
Supply Ability: 1000000 Unit/Units per Year
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Contact SupplierPackaging Detail: In cartons with different demensions for different type of meters
Delivery Detail: Subject to technical requirements and amount of order
Three-phase Electronic Active Watt-hour Meter DTS988
Introduction of the products
DTS988 active watt-hour meter,designed and developed for power measuring of three-phase power users. This has adopted advanced dedicated digital circuit chip with bi-directional power metering, as well as SMT manufacturing technology, featured with bi-directional power measuring and counting, anti-tamper, great accuracy, strong reliability, high overload, low power consumption, light weight, and low costs
Functions
It can measure positive and negative active power, and the reverse power is accumulated by positive power;
Three-phase power supply;Measurement accuracy is not affected when one phase or two phases fail;
Indicating function for phase failing;
Wide voltage, current, and operating temperature range.
Main technical parameters
Type | DTS988 |
Accuracy Class | 1 |
Reference Voltage Un(V) | DTS Series:3*220/380 |
Operating Voltage | 0.7 Un~ 1.2 Un |
Rated Current(A) | DTS Series:3*1.5(6),3*3(6) |
Rated Frequency | 50Hz |
Power Consumption | Voltage circuit: ≤2W,10VA(each phase) Current circuit: ≤2VA |
Display Mode | LCD / register display |
Communication Interface | Infrared,RS485 |
Overall Dimensions | 228mm×145mm×68mm |
Work Environment | Normal operating temperature: -20°C~+45°C Limit of operating temperature: -30°C~+55°C Storage and Operating humidity: ≤85% |