1-3Kva rack tower convertible ups online for PC
1.Application for the rack tower convertible ups:
PC, workstation, network center, SOHO, server, industry equipment, medical equipment or other critical system.
2.Features for the rack tower convertible ups:
-Rack-Tower convertible
-Two directions LCD display,gravity sensor
-Online-Double conversion (PFC)
-Full digital control (DSP)
-Output power factor: 0.9
-Economic Operation Mode (ECO)
-Wide input voltage range
-Self-testing when UPS startup
-Cold Start (DC)
-Comprehensive protection for the total unit
-Multifunctional LCD screen, setting output voltage, bypass etc…
-Input neutral and live wires reverse detection
-Optimized battery configuration: 1K-24V,2K-48V,3K-48/72V
-Diverse options of accessories, intelligent management
-Intelligent slot optional: USB /SNMP /Dry contact Board
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:
1What 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
