skill technique ginseng number

test conditions

*Small typical *Big unit

input parameters

ZBC500-2D220D

165

220

265

Vac

ZBC500-1D24D

85

110

135

Vac

input frequency

40

50

60

Hz

output voltageVo

Vi=165~265Vac, Io=0~4A

21.0

26.0

27.5

V

output currentIo

Vi=165~265Vac,Excluding charging current

0

4.0

5.0

A

Vi=165~265Vac，Impulse current30S

0

10.0

12.0

A

ripple noise

DC~20MHz, Vi=165~265Vac

—

—

200

mVp-p

Voltage regulation rate

Vi=165~265Vac, Io=4A

—

—

0.5

%

load regulation

Vi=220Vac, Io=0~4A

—

—

1.0

%

efficiency

Vi=220Vac, Io=4A

84

87

—

%

Battery float charging voltage

Vi=165~265Vac, Io=2A, IB=0. 05A

26.0

Four adjustable gears

27.5

V

Battery charging current

Vi=165~265Vac, Io=2A

0. 75

Four adjustable gears

3.0

A

Charging current accuracy

Vi=165~265Vac, Io=2A

—

3

5

%

Battery output current

ViPower outage or power protection

0

20

30

A

Battery discharge cut-off point

Io=2A

20.5

21.0

21.5

V

Battery discharge shutdown delay

Io=2A

1.0

2.0

4.0

S

Battery activation completion point

Vi=165~265Vac, Io=2A

22.0

22.5

23.0

V

Battery undervoltage alarm point

Io=2A

22.0

22.5

23.0

V

Internal resistance of battery discharge circuit

—

0. 1

—

Q

Remote control contact time

Remote activation start and exit

—

0.5

1.0

s

Remote control battery exit

3.0

4.0

5.0

s

Power overheat protection

Internal temperature of power supply

100

105

110

°c

Output overvoltage protection

Turn off output

29

30

32

V

Output short circuit protection

Turn off the power output，Automatic restart

—

—

—

~

Power input protection

220VNominal input, turn off output when under voltage

150

155

165

Vac

110VNominal input, turn off output when under voltage

70

75

80

Vac

Overall dimensions

168X110X40

mm