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HZJB-Y Single Phase Microcomputor Protection Relay Test Set
HZJB-Y Single Phase Microcomputor Protection Relay Test Set

I.main feature

1,triple output Main output:

fully isolated and adjustable AC & DC voltage, current output, short circuit, overload and over-range automatic protection;

Auxiliary output:

(1) DC:0~220V Amplifier output, short circuit, overload, over-range automatic protection

(2) AC:0~120V Amplifier output, short circuit, overload, over-range automatic protection;0~8A Amplifier output, short circuit, overload, over-range automatic protection.

2,Maximum output current:0150A.

3,Equipped with a large LCD screen digital AC and DC voltammeter, which can display AC and DC voltage and current values, stopwatch, potential, contact status.

4,Equipped with a measuring input meter, which can be used as a voltage and ammeter;

5,Internal electric stopwatch, can work with live contacts, potential up to 250V, two-way measurement.

6,The lightest design, small size, light weight and full function.

II. Main performance indicators

1,Rated input power:AC:220V±10%·1000VA·50Hz

2,AC output

Range(A)

No-load voltage(min)V

Full-load voltage(min)V

Full-load current(max)A

0~10

90

80

10

0~40

25

22

40

0~100

10

8

100

0~100

10


150

0~250(AC)

250

240

3

0~300(DC)

300

250

2

3,DC Auxiliary output

Range V

Voltage V

Max current A

0~110

120

0.5

110~220

220

0.5

4,AC Auxiliary output

Range

Voltage V

Max current A

0~120V

120

0.4

0~8A

5

8

Phase-shifted or variable-frequency output

5,stopwatch

Range:0.0000~999999S, Resolution:0.1mS ,precision:±5 characters

With contact and potential input, maximum input voltage: DC 250V

6,Ammeter

Range:Internal:0.000~150.0A(AC or DC)

External:0.000~6.000A(AC or DC)

precision:0.5%

Measurement method:AC:True RMS    DC:Average value

7,Voltmeter

Range:0.0~600.0V(AC or DC)   precision:0.5%

Measurement method:AC:True RMS  DC:Average value

8,Resistors and capacitors

Resistance:0.5Ω~2.5kΩ,   Capacitor:10uF,maximum voltage AC 450V

9,Split/close auxiliary contacts

Maximum current:1A,  Maximum voltage:AC250V or DC120V

10,Use environment: temperature-10~40℃,relative humidity less than 80%

11,Volume:360 mm×270 mm×250 mm

12,Weight: 18kg


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