Audited Supplier
GRT-iUPS Energy Efficient Intelligent Uninterruptible Power Supply
Product
Great has developed a silicon controlled (IGBT) based fast switching energy-efficient intelligent iUPS, characterized by backup type and intelligent intelligent. Fast response is less than 2ms, energy efficient loss is less than 2%. When the input voltage fluctuation exceeds the limit, the iUPS can automatically respond to the access to ensure that the back When the input voltage is stabilized, the iUPS can automatically respond to the access to ensure that the back-end equipment to get a stable supply of electricity.When the input voltage stabilizes, the iUPS automatically disengages from the line and enters the backup standby state.
Advantageous features
When a voltage dip is detected, it can be quickly compensated in 0.8 to 2ms Output voltage.
In the case of rated power, short-term voltage interruption (amplitude drop to zero)
Under rated power, short interruptions (amplitude dips to zero), the iUPS basic version has a full compensation time of up to 15 minutes.
The iUPS is bypassed most of the time and therefore consumes almost no power.
The iUPS is bypassed most of the time, so it consumes almost no power and has a power efficiency of more than 98%. Designed for a service life of up to 15 years.
Compact and small footprint. Low cost of use and maintenance.
Non-disturbance exit, does not affect the normal operation of sensitive loads.
Power range can be from 0.5KVA to 1200KVA.
Equipped with emergency fault automatic bypass switch, equipment maintenance does not affect the normal use of electricity.
Equipped with emergency fault automatic bypass switch, which does not affect the normal power consumption of equipment during equipment maintenance.
The protection range meets the standards of SEMIF47 and IEC61000-4-34.
Working process
Normal operation of the power supply system: the direction of current through the thyristor
(SCR) through the equipment power, at the same time for the lithium battery charging.
When the power supply system transient drop occurs: the lithium battery is discharged, and the current direction passes through the
SPWM drive MOSFET Unit and frequency step-up transformer to generate sinusoidal
AC power is supplied to the power-using equipment, at this time, the thyristor (SCR) is disconnected to cut off the AC power from the power supply system where the transient drop occurs.
the connection between the AC power and the power grid where the transient drop occurs.
| Rated output capacity (KVA) | 10/50/100/150/200/300/400/500/800/1000/1200 |
| Rated input voltage (V) | Single-phase 110/220VAC, Three-phase 208/380VAC (Special voltage can be customized) |
| Input voltage range | ±15% |
| Grid frequency | 50/60Hz |
| Compensation capacity | 5min/10min/15min |
| Full response time | ≤2ms |
| Fast response time | ≤100μs |
| Bypass function | Electronic bypass and maintenance switch |
| Overall efficiency | >98% (in electronic bypass working state) |
| Noise | <65dB |
| Protection level | IP20 |
| Cooling method | Intelligent air cooling |
| Operating temperature | -5ºC~+45ºC |
| Relative humidity | 5%~95% |
| Fixing method | Cabinet type |
| Color | RAL 7035 |
| Display | 10-inch touch screen |
| Data display | Running status, power and energy storage component information, fault information, etc. |
| Protection functions | Over/under voltage protection, overload protection, over-temperature protection, short circuit protection, event recording, etc. |
| Communication | Communication RS485/Modbus protocol |
Shenzhen Great Energy Technology Co., Ltd. ,established in 1998,mastering the core technology of power electronics, is the core device and solution provider in the power transmission and distribution system.in the field of power quality, energy storage and customized power supply have reached the world-leading level.
Our products are used in all provinces in China, and exported to other countries, widely serving power,communications, transportation, petrochemical, semiconductor,automotive industry,new energy and other industries.products and solutions have been applied to power supply systems of TCL CSOT,MRT,Shenzhen International Airport,Huawei,BOE,Volkswagen,Nissan,PINGAN IFC,TIANMA.
Great energy Technology has passed the CE,ISO9001, ISO14001, ISO45001, and has won the honorary titles of national high-tech enterprise, "Specialized and Special new" Enterprises in Shenzhen.
Why Choose US?
(1)Professional team for after-sale service 7*24
(2)Experienced R & D team and profesional sales team
(3)OEM & ODM service, we will evaluate, design and produce your customized products
(4)Offer confidentiality agreement to protect your profit, with us your business will be in safe your money in safe.
1 Q:Are you manufacturer?
We are a professional power supply manufacturer with high reputation in this field.
2.Q.Do you have certificates for your products?
Yes,we have CE, standard certifications.
3. Q:Can we print our logo?
We can print your logo on both product and package.
4. Q: How is your production management and quality control system?
All our product process follows up ISO9001. Each process has technical instructors.
The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.
