Parameter

KQC7000H

KQC7000L

KQC15000C

KQC15000H

KQC15000L

KQC30000

Input characteristics

Input voltage range

85～265Vac；220Vac（type）

260～473Vac；380Vac（type）

Input operating frequency

47～63HZ；50HZ（type）

45～65HZ；50/60HZ（type）

Input power factor

0.99(Rated 220 Vac input, rated load output)

Maximum input current

32A

31A

62A

Input impulse current

36A

37A

74A

Output characteristic

Output power

0~7000W

0-15000W

0-30000W

Output voltage range

200-700VDC/ 200-450VDC

200-750VDC/ 200-750VDC/ 200-500VDC

Maximum output current

12A/20A

37.5A/25A/37.5A

67A

Efficiency

96%

Safety indicators

Insulation resistance

20MΩ（type）

Dielectric strength

＜1mA，3.6kVdc@1min

Leakage current

3.5MA（type）

Grounding resistance

0.1Ω（type）；（35A@1min）

EMC Features

Conducted Emissions (CE)

Class A，meeting NB/T 33008.1-2013

Radiated Emissions (RE)

Class A，meeting NB/T 33008.1-2013

Harmonic current

≤5％ @Output power above half load, meeting GB 17625.6-2003

Surge

Severity level 3, meeting NB/T 33008.1-2013

EFT

Input and output: 4kV; Signal: 1kV, refer to EN 61000-4-6

ESD

8kV/15kV，refer to EN 61000-4-2

Conducted immunity

3Vrms，0.15～80MHz，refer to EN 61000-4-6

Radiated immunity

10V/M，80～2GHz，meeting NB/T 33008.1-2013

Voltage drop

Severity Level 3，meeting NB/T 33008.1-2013

Work environment

Operating temperature range

-40～85℃；25℃（type）；Intelligent derating when the shell temperature exceeds 70 ℃

Operating humidity range

20～95RH %；25RH %（type）；No condensation

Altitude

2000M

Atmospheric pressure

70～106KPa

Heat dissipation method

Independent air duct

Forced air cooling

Storage environment

Storage temperature range

-40～85℃；25℃（type）

Storage humidity range

5～95RH %；25RH %（type）；No condensation

Altitude

3000M；Over 3000 meters, for every 100 meters increase in altitude, the temperature decreases by 1 ℃

Atmospheric pressure

70～106KPa

Display parameters

Charging voltage, charging current, charging capacity, SOC, fault codes

Physical dimensions

Body size (length * height * width)

500mm*280mm*160mm

580mm*343mm*141mm

600mm*405mm*151mm

Body weight

14kg

19kg

28kg