2022 New Version Verification device of 10~450V 20VA Three-phase AC/DC Indicating Instrument

• Customization: Available
• After-sales Service: Provide lifelong after-sales service
• Warranty: 1 Year
• Model NO.: ZX5050
• Voltage: 0.50%
• Current: 0.50%
• Frequency: 0.02Hz
• Power factor: 0.50%
• Transport Package: Carton/Wooden Case
• Specification: With the change of technical scheme
• Trademark: GDZX
• Origin: Hubei
• Production Capacity: 500 Pieces/Month

Product Description

Verification device of 10~450V 20VA Three-phase AC/DC Indicating Instrument

  

   ZX5050 High Precise Three Phase Programmable Testing Source is an instrument using embedded system, large TFT LCD and touch screen, CPLD chip and high precision components, portable and widely used in electric energy metering industry, electrical laboratory and other relevant departments

 

 

Technical Indicators

1. Output:

1) Voltage:10~450V(built-in gears: 57.7,100,220V,380V, Maximum output power: 20VA
2) Current: 0.001~60A( built-in gears: 0.2,1,5,20A,50A), max output power 40VA for 50A, 20VA for others

3) Frequency output: 45-65Hz
4) Phase output: 0~359.99°

5) Stability: voltage current 0.02%(2Min)
6) distortion: voltage current ≤0.5%(Non capacitive load)

Item	Output and display accuracy	Resolution
Voltage	0.50%	4 significant digits
Current	0.50%	4 significant digits
Frequency	0.02Hz	0.001Hz
Phase	0.5°	0.01°
Power factor	0.50%	0.001
Active power	0.50%	4 significant digits
Reactive power	1%	4 significant digits
Apparent power	0.50%	4 significant digits

> Common output regulation test point:

1) Voltage test point: 90%,100%,110%,120%

2) Current test point: 1%,5%,10%,20%,50%,100%,120%

3) Phase: 0.5L,0.86L,1.0,0.86C,0.5C

4) Three phase voltage, current amplitude adjustable, fineness: 10%,1%,0.1%,0.01%, range to 125%

5) Phase and power factor of three phase voltage, current also adjustable, fineness: 10°1°0.1° 0.01°

6) Phase position of UB,UC to UA: adjustable

7) Frequency is adjustable together with three phase voltage and current: 5Hz,1Hz,0.1Hz,0.01Hz

> Power supply: Single phase AC 182-262V, 50/60Hz

> Size: 500*600*178mm; Weight 35 KG

Product pictures

Device display

About GDZX
     Wuhan GDZX Power Equipment Co.,Ltd.is a manufacturer of power test equipment, integrating design, production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.

Shipping and packaging

Features

1) Design with touch panel and mask button, massive information to see and simple to use

2) Built-in energy meter which can indicate parameters like voltage, current, frequency, phase, active power, reactive power, apparent power, power factor

3) Perfect over circuit, over voltage. short circuit, open circuit, over heat, over load protection

4) Three phase rated current rated voltage can be preset by users

5) Multiple choose of voltage, current, phase testing point

6) With RS232 communication interface