池州附近想过夜电话联系

 UPS power supply_ Redstone Electronic Equipment Co., Ltd

Shandong Leisidun Electronic Equipment Co., Ltd Professional quality, sophisticated technology, complete range, after-sales guarantee
National Service Hotline: 400-832-3938

CONTACT contact information

UPS power supply_ Redstone Electronic Equipment Co., Ltd

Shandong Leisidun Electronic Equipment Co., Ltd

Address: No.168, jiluo Road, Tianqiao District, Jinan City, Shandong Province

Telephone: 400-832-3938

Gu Hua: 0531-58105983

Mail box: 389837456@qq.com

Mobile phone number: 13954131233 Wang Xinhua

Mobile phone number: 15810819788 Ji Xuejiao


National service hotline 400-832-3938
Emerson UPS power supply Current location: home page >> Product Center >> Emerson UPS power supply
Emerson uha1r series power supply

Emerson ups uha1r series UPS is an AC UPS system that meets international standards and is independently developed and designed by Emerson Network energy, which integrates many years of experience in the development of DC uninterruptible power supply and AC variable frequency adjustable speed power supply. This series of products adopt the industry-leading full digital control technology, while providing excellent electrical performance, fully meet the safety regulations and EMC standards, with perfect intelligent monitoring and network management functions. It will provide long-term high reliability power guarantee for users in various industries, and become the standard product of the new generation of uninterruptible power supply.


National Service Hotline: 400-832-3938

Online consultation

Emerson UPS power supply Uha1r series UPS is a self-developed and designed AC uninterruptible power supply system in accordance with international standards based on Emerson Network energy, which has many years of experience in the development of DC uninterruptible power supply and AC variable frequency adjustable speed power supply. This series of products adopt the industry-leading full digital control technology, while providing excellent electrical performance, fully meet the safety regulations and EMC standards, with perfect intelligent monitoring and network management functions. It will provide long-term high reliability power guarantee for users in various industries, and become the standard product of the new generation of uninterruptible power supply.


Product features


   1、 DSP all digital control technology

Itrusttm series UPS uses DSP control chip to directly generate high frequency PWM wave to control UPS inverter, which simplifies the control circuit of ups and improves the flexibility and stability of control. Due to the use of all digital control technology, the inherent hardware parameters drift of analog control is avoided, and the consistency and reliability of products are ensured. At present, the company has applied for and owned seven patents on DSP control.


   2、 Professional design for China Power Grid Environment

1. The wide input voltage / frequency range is 120 ~ 276vac, which can greatly reduce the battery conversion frequency and prolong the service life of the battery.

2. The input frequency range is 50 Hz ± 10%, which can work stably when connected with various fuel generators.

3. Green power supply

As the input rectifier part of series UPS, the advanced voltage doubling PFC technology is used to make the input power factor higher than 0.99, which improves the utilization rate of electric energy, avoids the harmonic interference to the power grid, and reduces the input and distribution cost.

The electromagnetic compatibility of the whole machine has passed the network access test of the Ministry of information industry, and the technical indicators fully meet the European standard en50091-2 (class B)


   3、 Intelligent battery management

1. Automatic regulation of battery discharge termination protection voltage

According to the technical standards provided by battery manufacturers, the setting of battery discharge end voltage protection point is different from discharge current. Emerson itrusttm series UPS products can automatically judge the discharge rate of the battery by detecting the discharge current of the battery, and then automatically adjust the battery discharge, terminate the voltage, and prolong the service life of the battery.

2. Automatic conversion of equalizing and floating charge

Itrusttm series UPS adopts the advanced technology of average floating charge conversion. According to the detection of battery charging current and the judgment of battery capacity, it can automatically carry out average floating charge conversion, greatly saving charging time, activating battery and prolonging battery service life.

3. Automatic temperature compensation

Itrusttm series UPS can automatically adjust the floating charge voltage according to the change of ambient temperature to ensure the effective capacity of battery and prolong the service life of battery.

4. Parallel charger with automatic current sharing

Itrusttm series UPS has specially designed a parallel charger with automatic current sharing, and adopts mature communication power parallel technology. The current sharing imbalance is less than 3%, which can meet the user's desire for battery energy storage as soon as possible.

4、 Pure online function

Itrusttm series UPS adopts on-line double conversion structure, which has the advantages of not being disturbed by power grid fluctuation. Moreover, when the mains power is cut off or recovered, the UPS has no output switching time, which can solve a series of problems such as frequency fluctuation, voltage fluctuation, power supply interference, lightning stroke, etc., and can provide comprehensive and thorough protection for user equipment.

V. powerful battery protection function

When the user accidentally connects the battery reversely or the battery connection is poor, the user will give an alarm and refuse the operation of the battery. Real time monitoring of battery charging and discharging, over-current and current limiting protection can prevent users from battery sexual damage caused by battery over discharge and shorten battery life due to overcharge. The early warning function of battery undervoltage timely informs the user for relevant treatment, so as to avoid large loss. DSP can detect the faulty battery in time by setting the periodic battery self-test function to avoid the harm caused by system failure.

6、 Intelligent fan speed regulation

In order to suppress the noise coefficient of the installation site, the microprocessor can automatically adjust the speed of the fan according to the internal temperature and output power, so as to reduce the noise, prolong the service life of the fan and save energy.

7. Flexible and convenient battery connection design

The drawer type battery box and bypass switch for maintenance are designed for series 6KVA and 10kvaups. The battery pack can be easily repaired and replaced under the condition that the user's equipment is powered on continuously. The replacement time is less than 1 minute.

8. Intelligent modular charger

The high-performance charger with the functions of input overvoltage and undervoltage protection, output overvoltage and undervoltage protection, over temperature protection, battery reverse connection protection, output short-circuit protection and independent current sharing function is adopted. Different users can freely combine and connect in parallel to increase the charging current to meet the user's demand for rapid energy supply.

PFC technology is adopted in this series of chargers, so that the input power factor of the charger is greater than 0.99, and the battery is charged by constant voltage and constant current with very small ripple current (≤ 20mA), which greatly protects the user's battery and prolongs the service life of the battery.

9. High power IGBT devices

Itrusttm series UPS adopts IGBT power devices with low voltage and high working current. It has the advantages of convenient drive control, high efficiency, stable performance, strong current impact resistance, and is suitable for loads with high surge impact, such as computers. This module is the fourth generation IGBT module with excellent performance, stability and reliability, which greatly ensures the reliability and stability of the system operation.

10、 Comprehensive protection function

Itrusttm series UPS integrates input over-voltage and under-voltage protection, rectifier over-voltage and under-voltage protection, output over-voltage and under-voltage protection, output short-circuit protection, output current limiting protection and over-temperature protection, which greatly ensures the reliability of the system.


Related news
Related products
Copyright Redstone Electronic Equipment Co., Ltd Luicp no.20013163-1