M Series 33/44KW

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Bộ hòa lưới 3 Phase
Rất hiệu quả cho khách sạn, tòa nhà văn phòng, nhà máy..
Thiết kế theo tiêu chuẩn EU, hiệu suất chuyển đổi trên 98,6% 
MPPT dải rộng (320-900V), MPPT thuật toán thông minh
Tích hợp DC SPD và cầu chì
Tùy chọn: giao tiếp RS485 / APP / GPRS / Wi-Fi / Bluetooth

MODEL

M33KTIE

M40KTIE

INPUT (DC)

Max. DC input power

33800 W

 

Max. DC input voltage

1000 V

Starting voltage

200 V

Max. DC input current

3 × 23A

MPP voltage range

320 ~ 900 V

Full-load MPP voltage range

480 ~ 800 V

580 ~ 850 V

Number of MPP inputs

3

Nominal DC input voltage

620 V

680 V

DC terminals

2 × 6

MPPT efficiency (static)

> 99.9%

Withstanding voltage & insulation for DC input against the enclosure

Basic insulation 3000 Vdc / 1 min

OUTPUT (AC)

Rated output power

30 KW

36 KW

Max. apparent power

33 KVA

40 KVA

Rated output voltage

3 × 380 / 400 / 415 Vac +N+PE

3 × 277 / 480 Vac +PE

Rated output current

3 × 45.9 A

Max. allowable output current

3 × 48 A

Rated frequency

50 Hz / 60 Hz

DC component

< 0.5% (rated current)

THD

< 3% (rated power)

Power factor

0.8 leading ~ 0.8 lagging

Withstanding voltage & insulation for AC output sides against the enclosure

Basic insulation 3000 Vdc / 1 min

EFFICIENCY

Max. inverter efficiency

98.7%

98.9%

Europe efficiency

98.4%

98.5%

PROTECTIONS

Input reverse connection protection

Yes

DC input switch

Yes

DC overvoltage and overload protection

Yes

Output AC short-circuit protection

Yes

AC overload, overcurrent limitation and protection

Yes

Grid over / under-voltage and unbalanced protection

Yes

Grid over / under-frequency protection

Yes

Leakage protection

Yes

Lightning protection

Yes

Islanding protection

Active and passive protection

DC surge protection

Yes

AC surge protection

Yes

Insulation resistance testing protection

Yes

CERTIFICATES AND APPROVALS

Certificates

VDE / TUV / CE / CQC

Grid-connected standard

TUV / VDE-AR-N-4105 / G59

EMC / safety

EN 61000-6-2, EN61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12, EN / IEC 62109-1, EN / IEC 62109-2

DISPLAY AND COMMUNICATIONS

Display

LED indicators / Bluetooth / APP

RS485

Yes

USB

Yes

PLC

Optional

APP and Bluetooth

Yes

OTHERS

Standby loss

< 15 W

Topology

Transformerless

MTBF

40000 h

Warranty

Standard 5 years, optional 10 / 15 / 20 / 25 years

Operating temperature

– 25 °C ~ + 60 °C

Cooling

Natural cooling

Relative humidity

0 ~ 100% non-condensing

IP rating

IP 65

Max. operating altitude

3000 m

Dimensions (W × D × H) (mm)

260 × 580 × 800

Packaged dimensions (W × D × H) (mm)

345 × 690 × 935

Net weight (kg)

≤ 65

Gross weight (kg)

< 70

 

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