Secondary Injection Test Unit Single Phase Relay Equipment Testing SystemI.General
HZJB-D SINGLE PHASE RELAY TEST is a portable field testing equipment with excellent performance; Elegance and polished appearance with aluminum alloy chassis and PC panel, within the ARM chip control, LCD screen display voltage and current output stopwatch, it could output a full isolation way for adjustable AC/DC voltage, and AC/DC current and a way for adjustable DC voltage; the output loop with double overload protection with large output capacity ,small volume, light weight, high reliability ,It Suitable for field calibration and test for various relay.II.Main Features 2.1 Output a full isolation way for adjustable DC voltage, Automatic protection for short circuit, overload and out range. 2.2 Maximum Output Current:0~150A. 2.3 Equipped with LCD digital AC/DC volt-ampere meter, can show the AC and DC voltage and current values, stopwatch, potential, contact state. 2.4 Internal electric stopwatch; Available electrical contacts, maximum potential 250V; Dual channel measurement. 2.5 Light-weight design, small-volume, and fully-functional. III.Main Technical Parameter And Functions 3.1 Rated input power: AC:220V±10%·1000VA·50Hz 3.2 AC Output
3.3 DC auxiliary Output
|0~300(DC)||320||250||3| 3.4 Stopwatch: Range: 0.0000~999999S,Resolution: 0.1mS, Accuracy: ±5 With electrical contacts and potential input, the maximum input voltage: DC 250V 3.5 Ammeter: Range: internal: 0.000~150.0A; External: 0.000~6.000A(AC or DC) Accuracy: 0.5%, Measurement methods: AC: True RMS value DC: Average 3.6 Voltmeter: Range: 0.0~600.0V(AC OR DC); Accuracy: 0.5%, Measurement methods: AC: True RMS value DC: Average 3.7 Resistors and Capacitors: Resistance: 0.5 ohm to 2.5k ohm Capacitor: 10uF, maximum voltage AC 450V 3.8 Division / combination of auxiliary contacts Maximum current: 1A, Maximum voltage: AC250V or DC120V 3.9 Using Environment: Temperature: -10 ~ 40 ºC, Relative humidity must less than 80% 3.10 Volume: 320mm×260mm×230mm 3.11 Weight: 16kgIV.Company Information
|Range V||Voltage V||Maximum current A|
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Safety Products, Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.V. Our Services
1. Good after sales service: Any small problem happening will be solved at the most prompt time;
2. We have many years of experience, we have specializing in faster;
3. Specifications list is available upon your request
4. Welcome to send enquiry,we will reply soon.If you want to know more,pls feel free to contact us.
5. Prompt shipment with professional documents
6. Packing as your request, with photo before shipment
7. High quality and competitive price
8. All the product quality are under strict controll and offer good service.
9. Our produts now are known by lots of our domestic customers and oversea clients.VI.Customer VisitVII.ExhibitionVIII.Similar Recommendation