Frequency Converter AC Power Supply Soucre 30 - 800Kva

Frequency Converter AC Power Supply Soucre 30-800Kva,

Excellent Series AC source power supply is HRD's advanced true online, double conversion topology, with most innovative design and patents. This series AC power supply is fully digital controlled, armed with several DSP, MCU, CPLD, can parallel up to 8 units for redundancy or capacity.It is truly a high quality, innovational solutions for your business and OEM to world famous brands too. Accept customized according to customer requirement.

Perfect Applications:

Motor Manufacturer, appliance manufacturer, R&D of institutions , aging test of electrical products, teaching&research, intelligent equipment, precision instrument etc.

FEATURES:

• Advanced SCR rectifier and IGBT inverter control technology, true online double conversion topology, three phase in three phase out, 380/400/415V, 50/60Hz compatible.
• Super wide input voltage/frequency range, adapt to harsh utility environments.
• Super wide output voltage/frequency range, can adjust the parameters.
• Higher overload capacity and output short-tolerant ability, easy to start motor load.
• Input power factor up to 0.95 with input filter options, input THDI<4.5%, reduce the impact and pollution to grid.
• Comprehensive self-protective function, real-time detection of the key components of IGBT, the output filter capacitor, transformer and power input and output, sound and light alarm.
• Multi DSP,CPLD,MCU digital control, combined with the intelligent control technology and the advanced SPWM technology, keep higher consistency and reliability.
• Double conversion online topology, with output isolation transformer, all-round protect load from utility or generator problems.
• Non master/slaver digital intelligent parallel control, self-load share algorithm, parallel up to 8 units. When any one machine have problems, fault intelligent diagnosis, the machine will automatically exit.
• High efficiency much higher than the traditional variable frequency power supply, greatly reducing the energy consumption of the system, also reduced the thermal pollution of laboratory and factory.
• Intelligent self-diagnosis, mass memory to record operation log, can accurately alarm and positioning the fault, convenient to maintenance and repair, improving the reliability of the system.
• Super long MTBF and short MTTR.
• Friendly human machine interface, easy operation with large LCD panel and keyboards.
• Abundant remote control interface: customer can choose RS232, RS485, SNMP, dry contact and EPO to control the machine.
• Redundant fan design, Redundant control power supply, D level lighting proof module, dust proof filter enhance system reliability.
• More than 90% components are from world well-known tier 1 supplier, 100% IQC inspected. All final products will pass internal test procedure and 24 Hours burn-in before delivery, increase the system reliability.

Specification:

Shenzhen HRD Science and Technology Co., Ltd is one of the largest high-tech manufacturer specializing in middle and high quality UPS , ,inverters, Voltage regulator,Battery and customised power supply.

HRD UPS is strongly based on a high level professional R&D team with own core technology in both hardware and software and a rich managerial experience management.With fast developemnt since company founded in 2010, HRD has grown into a leading professional UPS manufacturer with ISO9001:2015 , ISO14001,ISO18001 certified and become well-know in both China and abroad .

So far, HRD high quality power products have been exporting to more than 60 countries all over the world, including OEM to world-famous brands from both USA and Europe and more than 25 nos brand distributors.

The high quality UPS, Inverter,and battery ect power products are also successfully widely used for the Chinese Army power system and let’s become one of the two appointed UPS supplier of the People’s Libration Army General Armaments Deparment and appointed supplier of the central government of China ,too.

As one of the most tech leading power solution expert,HRD is still committed to providing high level quality power products and thoughtful services for middle and high level global clients since the company founded.

With 2 large manufacture bases of more than 18000 square meters in Bao’an District Shenzhen and Foshan Guangdong province,we make sure to deliver each high quality product on time to our golobal clients.

Thanks to the core competetive power behind HRD product --Quality, Service and Efficiency, has powerfully assisted HRD winning more and more global clients’ preference.

On the way of HRD’s rapid development, we have witnessed each development milestone with our clients.We look forward to creating and witnessing more legendary with you in power field!

We warmly welcome and expect your visit to HRD in Shenzhen China!

Mission: Produce high quality energy products and provide complete power solution to worldwide partners for middle and high end market;

Vision:To be a world-class company in energy solution provider.