FREE
FREE
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 hệ| DC-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 | ||
