Ngày đăng: 13/12/2012
Mã sản phẩm: MS362/03
Liên hệXuất xứ: Việt Nam
Bảo hành: Liên hệ trực tiếp
Phương thức thanh toán: Tiền mặt hoặc chuyển khoản
Khả năng cung cấp: Số lượng lớn
Đóng gói: có
Liên hệDC-AC Inverter | |||
Continuous power | 3000W + 10% | ||
Max. Surge power | 7000W ± 10%/ 50ms | ||
Nominal DC input voltage | 48 VDC | ||
I Standby | <= 1500mA | ||
AC output voltage range | At normal load adjustable: 220V – 240 VAC | ||
Frequency | 50Hz ± 1Hz | ||
Output waveform | True sine wave, distortion <= 3% | ||
Efficiency | 88% at normal load | ||
Power factor | Cosj >= 0.8 | ||
Low voltage disconnect (L.V.D) Factory setting | 42V ± 3% | ||
System Manual reset by AC power switch (Over load, LVD) | > 42 V ± 3% | ||
UPS Function | |||
AC Input voltage range | 180 – 250VAC | ||
Frequency | 50 Hz ± 1Hz | ||
Off line UPS, transfer time | 10 -12 ms | ||
AC pass though current | 13A | ||
Search Mode | |||
I Standby | <= 100mA | ||
Detect power (on £ 10s, off £ 30s) | 30W | ||
Operation range | 20 m and using in no special interference | ||
DC-DC Converter | |||
Nominal DC input voltage | 48 VDC | ||
DC operating range | 42 – 58 VDC | ||
DC output voltage | 12V ± 3% | ||
Max. DC output current | 20A | ||
DC protection output | >= 20 A (Electronic protection) | ||
Battery Charger | |||
Charge type | Sealed gel /AGM | Flooded Lead Acid | |
2-Step charger | Boost charge | 56 -57V | 59 - 60V |
Float charge (Constant Vol.) | 55.2V ± 0.5V | 55.2V ± 0.5V | |
Recharge | 50.4 ± 0.5V | 53.2V ± 0.5V | |
Max. Charging current of AC grid/ generator and DC solar/ wind, hydro, add. |
20A/ 50A/50A | ||
Protection | |||
Overload AC | AC output voltage will be decreased | ||
Over temperature, L.V.D | AC/DC power cut off | ||
Reverse polarity | DC fuse protected | ||
Charging Sources – Led lighting | |||
Solar - active | Green | ||
Wind/ Hydro/ Add - active | Green (lighting I charge >= 5A) | ||
Grid - active | Green | ||
Charging - active | Orange | ||
Battery level monitor | |||
Full | 56 -57V / 59 - 60V /Green | ||
Normal | >= 49.2V ± 2% / Green | ||
Low | >= 44V ± 2% / Orange | ||
Empty | <=42V ± 2% / Red | ||
Meter/ Fan/ Fuse & others | |||
DC voltage meter | 75V | ||
AC voltage meter | 300V | ||
AC/DC charging current meter | 20A/50A/50A – At 48VDC | ||
DC fuse input/ DC Breaker/AC Breaker | 150A/100A /15A | ||
Fan | 7, Thermally controlled | ||
Climatic condition | 10 – 45°C | ||
Dimension (L x W x H) mm | 530 x 424 x 800 | ||
Weight | Appr. 60kgs | ||
Regulations | |||
EC compliance | EN60742, 1995; EN50075, 1990; EN55014-1; EN55014-2; EN 61000-3-2; EN61000-3-3; EN50091-1-2,1996; EN60950 | ||
EC Directives | Low-voltage |