Highly Stable Industrial UPS Power Supply With EPO And Bypass
Control
10-160KVA
High-reliability Industrial Grade Design:
The CNI330 system is composed of power special-purpose UPS, DBW
regulator cabinet, PDU series feeder cabinet. CONSNANT Company
apply herself to the development of China’s electricity demands for
power plants, substations, power distribution products are designed
with online double conversion, zero conversion function. Main
applications including electric power long distance, RTU, power
carrier wave, power monitoring and so on. When the utility power is
normal, three phase 380V. After isolation, rectification and
filtering through the inverter to provide a stable power supply to
the load; if the input AC power is abnormal or power failure, the
backup power system by the DC screen provide power through
non-return diode inverter. When the DC screen occurs voltage
shortage or power break, the static switch transfer to bypass for
power supply; when the electricity is restored, the inverter
automatically switches to utility power and provide power supply
under inverter mode. If the inverter overload or fault and transfer
power supply under bypass mode, also give a warning signal at the
same time.
- Control system: microprocessor bus control technology, three core processor
controlling rectification, inversion and parallel connection
respectively,
- Rectifier:6 pulse or 12 pulse fully controlled bridge (6 or 12 SCR) form
rectifier.
- Inverter:SPWM(sinusoidal pulse width modulation) , formed by 6 IBGT high
power tubes, is composed of full-bridge-control.
- Large Capacity of Overload of the UPS Inverter:110% load --60＇; 125% load --10＇; 150% load --1＇; 200% single phase
load --30＂Good Capacity of Resistance to Output Short Circuit
Current Limiting and Period Load Impact
- Not sync automatically switch
- Bypass cabinet (optional): Isolating transformer and the bypass
voltage regulation
- Intelligent monitoring: RS232/RS485, passive contact and power transmitter
System:
Remote signaling: Volt free contacts
Remote controls: EPO and Bypass
Communication: RS232 + remote contacts
Operation temperature: 0ºC/ + 40ºC
Relative humidity: <95% non condensing
Protection degree: IP42
Efficiency Smart Mode: up to 98%
Compliance Safety: EN 62040-1-1(Directive 2006/95/EC);
EMC:6200-2(Directive 2004/108/EC)
Specification:
Model
Mode(KVA) | 10 | 15 | 20 | 30 | 40 | 60 | 80 | 100 | 120 | 160 |
| Capacity(KW) | 8 | 12 | 16 | 24 | 32 | 48 | 64 | 80 | 96 | 128 |
| Input |
| Rated voltage | 380/400 Vac three-phase |
| Voltage range | ±20% |
| Frequency range | 50/60HZ±5% |
| Power factor | ≥0.8 |
| Current harmonic distortion | <5%with harmonic filter |
| Soft Start | 0-100% in10" |
| Bypass Input |
| Rated voltage | 400Vac three-phase |
| Permitted voltage range | ±15%(selectable from ±10% to ±25% from front panel) |
| Rated frequency | 50/60Hz |
| Permitted frequency range | ±2%(selectable from ±1% to ±5% from front panel) |
| Standard features | BackFeed protection; split bypass line |
| Batteries |
| Type | Maintenance-free lead-acid VRLA AGM / GEL;NICd |
| Maximum recharge current(A) | 0.2 X C10 |
| DC Voltage | 384VDC | 480VDC |
| AC ripple voltage | <1% |
| Inverter output |
| Number of phases | 3+N |
| Rated voltage(V) | 280/400/415Vac |
| Regulation of the output voltage | 348~424Vac phase/neutral(from control panel) |
| Crest factor(Ipeak/Irms) | 3:1 |
| Static stability | ±1% |
| Dynamic stability | ±5% |
| Frequency | 50/60Hz configurable |
| Overload | 110% 125% 150% of the rated current for 5h/10'/1' |
| Frequency stability | ±0.05% on mains failure;±2%(selectable from ±1% to ±5%)with mains
supply present |
| Application | Petroleum, chemical industry, gas and power station and so on. |
Unique option:
- SNMP card
- Dry contact card
- Signal transmitter
- Bypass isolation and voltage regulation
- Increase feeder circuit (standard for 8 loops)
- 12 pulse rectifier
- The appearance of special models(standard dimension:800×600×2260mm)
FAQ:
Q: Could you do custom-made products?
A: Yes. show us the picture or link of the goods you are interested
in, customized inflatables is available.
Q: Can you print my picture or logo onto the products?
A: Yes, OEM and ODM accepted
Q: What included in the products?
A: It includes UPS unit, user manual, 2% free spares together with
shipment for urgent issue. Test certificate(optional)
