Inverter Hybrid On-Grid Kenika EAH 3000W

Inverter Hybrid On-Grid Kenika EAH 3000W

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Product Code: EAH 3000W
Dimensions (L x W x H): 545 x 485 x 295 (Millimeter)
Weight: 40 Kilogram
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Rp9,850,000.00
Product details of Inverter Hybrid On-Grid Kenika EAH 3000W

Description

Sistem ini juga mempunyai kemampuan paling lengkap untuk menghasilkan tenaga listrik sendiri.

Cara kerja sistem Hybrid On-Grid adalah energi matahari dirubah ke tegangan DC oleh modul PV, kemudian dialirkan ke baterai dengan lebih dahulu melalui inverter Hybrid On-Grid. Inverter Hybrid On-Grid berfungsi untuk merubah tegangan DC ke tegangan AC, melakukan kontrol pengisian pada baterai, melakukan kontrol dari baterai ke jaringan listrik saat terjadi listrik PLN padam, serta melakukan sinkronisasi frekuensi, phase dan sinewave murni saat masuk jaringan PLN.

  Specifications:

Model

EAH 3000W

Rated Power (KW)

3

Output PF

1

DC Voltage

48Vdc

Piece/Cell

4*12V / 24*2V

Working Mode

Grid-tie mode / anti-flow back can be set

Time Control

Energy saving priority / power supply priority /

AC charging time can be controlled

PV input

Max input voltage

150Vdc

Optimum
 operating voltage

65 - 110Vdc

The maximum
 conversion efficiency

≥ 97%

Max charging current

62A

Recommended maximum PV power

3500W

AC Input

Input voltage range

Single phase 230V (-20% ~ +15%)

Rated frequency

50 / 60Hz

Frequency range

50 / 60Hz ± 6%

Power factor

≥ 0.98

Max charging current

60A

Inverter

Inverter voltage

230V ( 220V / 240V can set )

Output voltage
 accuracy

± 3% grid off, -20% ~ +15% (grid tied)

Transient recovery
 time

≤ 60ms

Fixed frequency

Automatically be the same frequency as
the grid input

Crest factor

3 : 1 (Ipeak / Irms)

Wave

Pure Sine Wave

THD liner load

≤ 3%

Overload

≥ 110% / 125% / 150% / 180%
4mins / 1min / 5s / 20ms transfer to
bypass or shutdown (shutdown when AC
not available)

0.1s short circuit
 current

3 times rated current

Max efficiency %

≥ 85%

Battery
 management

Battery type setting

Lithium / lead acid battery can be set by customer

Battery setting

Battery number can be set

Discharge depth
 setting

Yes

Float charging voltage

56Vdc

End of discharge

42Vdc

Charging current

Lead acid battery : 0.05 C -- 0.3 C;
lithium battery : 0.1 C -- 1.0 C; can be set

Battery intelligent
 management

Battery bank automatically float charging,
automatically temperature compensation

Transfer time

Power off mode --
 grid off mode

≤ 2s

Grid off mode --
 grid tied mode

≤ 10ms

Grid tied mode --
 grid off mode

≤ 10ms

Communication

Remote control

Transfer to bypass, transfer to inverter,
shut down

Computer interface

RS232 / USB / RS485 (optional) / SNMP (optional)

Environment

Operating
 temperature

0 -- 45⁰C

Max relative
 humidity

95% (non condensed)

Height

1000m, rated power (100m higher, 1 % derated)
Max 4000m

Others

Cooling

Forced cooling (fans speed change with
load level)

Noise

≤ 50 dB (1 m varies with load and temperature)

(MTBF)

200.000 hours

IP class (EN60529)

IP 21

 

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