220V Online UPS Uninterruptible Power Supply Backup 60Hz
Brand Name:SichuanBaikongElectrical Technology Co., LTD.
Certification:ISO9001,3C
Model Number:UPS
Minimum Order Quantity:1sets
Delivery Time:To be negotiated
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address:
D5-4 Workshop 389 3rd Section, East third Ring Road, Industrial Development Zone ,Pengzhou City, Sichuan Province
Supplier`s last login times:
within 14 hours
Product Details
Company Profile
Product Details
Product Overview:
According to the development demand of Chinese electric power, the
power supply products specially designed for power plants,
substations and distribution have double conversion on-line and
zero conversion functions. Mainly used for power telemetry, RTU,
power carrier, power monitoring and so on. When the mains is
normal, the single-phase 220V (or three-phase 380V) is isolated and
filtered through the inverter to provide stable power supply to the
load. If the INPUT of AC power grid is abnormal or power is cut
off, the backup DC panel of power system will be powered by reverse
diode inverter. When dc panel undervoltage or power, static switch
to bypass power supply; When the mains returns to normal, it
automatically switches to the mains inverter. If the inverter is
overloaded or faulty, it switches to bypass mode and sends a
warning signal. Widely used in power plants, substations,
distribution stations, etc.
Product technical parameters
| Type | 3GDL-10 | 3GDL-15 | 3GDL-20 | 3GDL-30 | 3GDL-40 | 3GDL-50 | 3GDL-60 | 3GDL-80 | |
| capacity | 10KVA | 15KVA | 20KVA | 30KVA | 40KVA | 50KVA | 60KVA | 80KVA | |
| Rate power | 8KW | 12KW | 16KW | 24KW | 32KW | 40KW | 48KW | 64KW | |
| AC Input | voltage | 380V±25% | |||||||
| frequency | 50HZ/60HZ±5% | ||||||||
| THDI | 3% | ||||||||
| Input power factor | ≥0.85(6 pulse rectifier) ≥0.99(12 pulse rectifier plus filter) | ||||||||
| Dual mains input | Supported (Optional) | ||||||||
| Dc input voltage | 220VDC(187V~265V) or 110VDC(93V~133V), the voltage range can be modified according to customer requirements | ||||||||
| output | voltage | 220VAC | |||||||
| output stability | ±1%(steady state load), ±3%(load fluctuation) | ||||||||
| frequency | 50/60Hz | ||||||||
| power factor | 0.8 | ||||||||
| overload capacity | 115% normal operation; By 125% for 10 min; 1 min 150%; 200%1s | ||||||||
| full load efficiency | 91%-95% | ||||||||
| displayer | LCD | UPS status and operation instructions in Chinese | |||||||
| Input voltage, output voltage, current, frequency and discharge value, fault display, warning | |||||||||
| LED | UPS transfer status | ||||||||
| choose accessories | communication interfaceRS232, RS485, dry contact interface (passive node), optional SNMP network monitoring card | RS232, RS485, dry contact interface (passive node), optional SNMP network monitoring card | |||||||
| Function of cabinets | Input and output power distribution cabinet (feeder cabinet), harmonic compensation cabinet, lightning protection device, input and output isolation cabinet, bypass voltage regulator cabinet (cabinet size can be designed according to requirements) | ||||||||
| operating environment | temperature | 0℃~40℃ | |||||||
| humidity | 30% ~ 90% without any condensation | ||||||||
| altitude | ≤5000米 | ||||||||
| weight KG | Varies with product model | ||||||||
| Main engine appearance dimensions | Varies with product model | ||||||||
Product performance:
Special UPS, DBW bypass regulator cabinet and PD series feeder
cabinet are power supply products specially designed by Shenzhen
Shande Power Supply Company for power plant, substation and
distribution according to the development demand of China's
electric power. They have double conversion on-line type and zero
conversion function. Mainly used for power telemetry, RTU, power
carrier, power monitoring and so on. When the mains is normal, the
single-phase 220V (or three-phase 380V) is isolated and filtered
through the inverter to provide stable power supply to the load. If
the INPUT of AC power grid is abnormal or power is cut off, the
backup DC panel of power system will be powered by reverse diode
inverter. When dc panel undervoltage or power, static switch to
bypass power supply; When the mains returns to normal, it
automatically switches to the mains inverter. If the inverter is
overloaded or faulty, it switches to bypass mode and sends a
warning signal.
Applicable place:
Power plants, substations, distribution stations, etc.
Main performance features:
- Adopt full digital control technology
- Intelligent detection and monitoring function
- Digital control static switch zero switching
- The fifth generation low voltage drop IGBT drives the inverter
- Passive contact and RS232/485 monitoring
- Input&output fully isolation
- Complete isolation of DC panel from mains
- Adopt power standard screen cabinet design
- With over voltage, under voltage, over current, short circuit and other protection functions
- Large LCD Monitor interface in English and Chinese
- Intuitive mechanical head indication
- There are 256 ultra-long event records, which helps you analyze and manage the power supply status.
- Commutator:The single-phase/three-phase AC mains supply is sent to the input of the rectifier through a matching isolation transformer. When the mains voltage is ±10% and the load is 100%, the output DC voltage of the rectifier is stable within ±1%.
- Inverter:By adopting SPWN technology and converting dc voltage into standard sinusoidal AC voltage through IGBT module inverter, the distortion can be reduced to the greatest extent and the volume of filter can be reduced. This results in excellent dynamic performance when the load changes.
- direct current cabinet:When the mains is under voltage or faulty, the DC screen connected with the DC terminal will automatically supply power without interruption. The DC panel gives a signal when it discharges. If the discharge reaches the limit voltage, the system will be switched to standby. The system will give a warning signal when it approaches the termination discharge voltage.
- Mains/backup power:When the dual-channel AC model is used (the mains is the main power supply, and the other group is the standby power supply), the backup power supply is switched to when the mains is abnormal or faulty. Only when both AC inputs are faulty, the dc panel power supply is enabled.
- static switch:The static switch enables uninterrupted bypass and inverter switching, which can be completed automatically or manually.
- intelligent monitoring:Through RS232/RS485, passive contact, and power transmission signal, the UPS working status and data are transmitted to DCS in real time to achieve intelligent monitoring
220V Online UPS Uninterruptible Power Supply Backup 60Hz
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