6-10Kva single phase rack mount power supply ups system from China factory
1.Application for the rack mount power supply:
Middle data center,telecom,office,middle-scale network system,computing center etc.
2.Features for the rack mount power supply:
•19'inch, rack mount, 3/4U design 6kva to 10kva
•True online high frequency double-conversion
•Advanced DSP controlled ,excellent performance with super high quality
•Output Power Factor 0.8 (0.9 optional)
•Wide input frequency range (40-70Hz)
•Wide input voltage range
•50Hz/60Hz frequency converter mode
•Eco mode operation for energy saving (Optional)
•192Vdc and 240Vdc convertible easily
•Emergency power off function (EPO)
•History event record function,100 events
•Cold start and AC start function
•Automatic 4 levels speed fan control according to load and temperature
•Advanced N+1 redundancy parallel technology(Max.6units)
•Support any kinds of Generator
3.About us:
Shenzhen HRD Science & Technology Co., Ltd. is a large high professional UPS manufacturer,with ISO 9001:2008 and ISO 14001:2004 certified. Based on the most advanced and the stalest technique guarantee system, HRD provides the following products and custom made product for global customer.
1)UPS power supply ( uninterrupted power supply)600va-600Kva
2)Inverter(electricity,solar etc.system)1-200Kva
3)EPS(emergency power supply)10-200Kva
4)Lead-acid maintenance-free battery
With the same diligent customer-oriented spirit, HRD is dedicated to continuously designing, manufacturing,
marketing and introducing a complete line of UPS, inverters and power products to the demanding power market.
With 2 large manufacture base and strict quality traceable syste, HRD makes sure to deliver high quality goods on time for our global customer.
So far, our good quality power product are exporting to more than 60 countries all over the world, stragety partners including world-famous UPS brand.
We sincerely and warmly welcome you to visit us and cooperate with us!
4.Our service:
A. Reply your inquiry within 24 hours.
B. Experienced staff answer all your questions in fluent English.
C. Customized design is available.OEM&ODM are welcomed.
D. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
E. Special discount and protection of sales area provided to our distributor.
5.FAQ:
1.What is uninterrupted power supply?
An UPS, uninterruptible power supply, is an electrical apparatus that provides emergency power to a load,when the AC power is on,it can have the function of filter and AVR, providing high quality power source.
2.What is the difference between high frequency UPS and low frequency UPS?
Item | High frequency UPS | Low frequency UPS |
Input PF | 0.99 | 0.7 |
Efficiency | 85-90% | 75-85% |
Power density | Higher | Lower |
Power device capacity | Less | More |
Weight | Light | Heavy |
Dimension | Compact | Bigger |
Price | Lower | Higher |
Overload ability | Normal | Better |
Anti input sugar capacity | Normal | Better |
Output anti-crush , short circuit capacity | Normal | Better |
N-G voltage | Bad | Better |
Output component | More | Less |
Damage extent of device when it's fail | Higher | Lower |
Stability | Normal | Better |
Compatibility with generator | Bad | Better |
We are ready for your kind enquiry and offering you with top high end quality product in best price!
Contact person: Doris Du
Skype: Doris.du620 QQ:1428867260
Email: Doris at hrdups.com dorisdu620 at hrdups.com
Mobile: 0086-15220221361
