BSL3000 Offline UPS 3000va Long Backup Lead Acid Battery 3 Sockets LED 220Vac RJ45 USB Port
Features:
- Internal CPU control
- Advanced PWM technology for inverter output
- Input voltage: 85 to 150 or 145 to 280V AC
- Output voltage: 110 or 220V AC
- Overcharge and over-discharge protection
- Low current switch control technology to extend the life of switch
- Inner equipped charger of constant current and voltage
- Advanced battery management
- Low voltage protection system
- AVR function, inner installed examination circuit for too low or high voltage of commercial power, can connect with the power generator
- Special protection against AC/DC overload and short-circuit protection
Protection Against:
- Power surges
- Power sags
- High voltage spikes
- Electrical line noise
- Switching transients
- Brownouts
- Frequency variation
Description
1. Automatic voltage regulation;
2. High-quality China-made materials to ensure high power output of Transformer;
3. Great battery capacity ensuring the high performance of UPS;
4. High-voltage protection and low-voltage protection;
5. Short-circuit protection and overload protection
Offline UPS Characteristic:
- Auto voltage regulation(AVR), wide input voltage
- Advanced automatic constant charging circuit, prolongs battery life.
- Battery low voltage, overload and short circuit protection function.
- Auto charge in mains mode when UPS is shut off.
- Auto turn on function on mains mode.
| Model | 1500 | 1500L | 2000 | 2000L | 3000VA | 3000L | ||
| Capacity | 1500VA/900W | 2000VA/1200W | 3000VA/1800W | |||||
| Input | Voltage | 220/230Vac±25% | ||||||
| Frequency | 50Hz/60Hz | |||||||
| Output | Voltage auto sensing | 220/230Vac±10% | ||||||
| Transfer time | <10ms including direction time | |||||||
| Wave form | Sine wave under municipal supply, square wave under battery operation | |||||||
| Load input | Fuse for overload & short circuit protection | |||||||
| Short circuit | UPS output cut off immediately | |||||||
| Battery | Type | Sealed, maintenance-free lead acid | ||||||
| Capacity | 12V/7Ah x 3 | DC36V | DC36V | 12V/7Ah x 4 | DC48V | 12V/7Ah x 4 or 12V/9Ah x 4 | DC48V | |
| Spare time | ||||||||
| Battery maintenance | Normally battery is charge once three months, it isn’t less than 6 hours once a time. | |||||||
| Audible alarm | Battery supply power | Sufficient battery capacity, buzzer rings every 4 seconds red light flash | ||||||
| Insufficient battery capacity, buzzer rings every 1 seconds, red light flashing | ||||||||
| Battery low voltage or overload/short circuit | Buzzer keep rings, red light on | |||||||
| Physical | Weight (kg) | 16.8 | 11.6 | 19.4 | 11.6 | 20.8/23 | 13.1 | |
| Size (LxWxH)mm | 430x145x215 | |||||||
| Remark: We would not give any notice when the specification changed. | ||||||||
| Turn on the UPS after 6 seconds turning off. | ||||||||
| CAUTION: RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE TO QUALIFIE SERVICE PERSONNEL. | ||||||||
