Industrial Power Supply

Uninterruptible Power Supply (UPS)

Uninterruptible Power Supply (UPS)

Uninterruptible Power Supply (UPS) Uninterruptible Power Supply (UPS)
Product Description

Wenzhou Modern Completed Electric-power Equipment Co.,LTd. is the best China uninterruptible power supply, ups manufacturer and supplier, as a professional company, we have our own factory. Welcome to wholesale uninterruptible power supply, ups, online ups, backup power supply, uninterruptible power supply, industrial ups products from us.

In the event of an AC power failure, the UPS will automatically transfer to battery power and continue to provide power without any interruption for the full amount of time you select. When power returns, the UPS will automatically recharge the batteries for the next unexpected power outage or disturbance.

MODERN BUD Series Industrial UPS are for the bad grid environment and the impact of power system load on the power requirements of high reliability, using the most advanced multi-CPU control technology developed by frequency pure-line intelligent UPS. MODERN UPS advantage lies in ultra-high-power design; single maximum power 750kVA, and in parallel multi-machine power up to 3000kVA,providing critical power protection for a range of applications.

Features

• Adopt power standard screen tank design

• High output power factor diminishes need for UPS over sizing
• Constant high efficiency at full and partial load
• Extremely low output distortion
• Best in class for variable load applications
• Galvanic isolation which provide additional critical power protection
• Municipal electric power supply with DC inverter power 0 conversion delay
• Adopt DSP digital control technology intelligent detection and monitoring function 
• High-speed IGBT drive inverter

• No fountain contact and RS232/485 monitoring

Applications:

• Computer and data centers

• Broadcasting and telecommunication

• Industrial process manufacturing

• Medical equipment and healthcare facilities

• Education and research

• Transport systems

• Emergency lighting systems

• Financial systems and services

• Any areas needing critical power management

Model  BUD220-3050 BUD220-3100 BUD220-3150 BUD220-3300 BUD220-3500 BUD220-31000 BUD220-32000
DC Input  Rated Input Voltage (V)  220
Rated Input Current (A)  25.3 49.4 74 148 247 494 988
Input DC Voltage Range (V)  180 ~ 300 
AC Input  Rating Input Voltage (V)  220 ( Single-phase )  380(3 phase 4 wires) 
Voltage Range (V) 220 ± 15%   380 ± 15% 
Input  Frequency (Hz)  45 ~ 60 
Power Factor (PF)  0.9
Bypass Input  Input Voltage Range (V)  380 ± 15%(3 phase 4 wires) 
Rated Input Current (A)  7.6 15.2 22.8 45.6 76 152 304
AC Output Rated Capacity (KVA)  5 10 15 30 50 100 200
Rated Output Power (KW)  4 8 12 24 40 80 160
Rated Output Voltage 380VAC , 50Hz(3 phase 4 wires) 
Rated Output Current (A)  7.6 15.2 22.8 45.6 76 152 304
Output Voltage Accuracy (V)  380 ± 3% 
Output Frequency Accuracy (Hz)  50 ± 0.05 
Waveform Deviation Factor
 (THD) - Liner Load
≤ 5% 
Three-Phase load Unbalance Ability  ≤ 100% 
 Dynamic Response
( load 0←→100%) 
5%
Power Factor (PF)  0.8
Load ability  150%,10 seconds 
Crest Factor (CF)  3:1
Inverted Efficiency 
(80% resistance load ) 
92%
Switch Time
(ms) 
AC ⇋ DC  0
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Inverter ⇋ Bypass
4
Working Environment Insulation Strength 2000V AC ,1 minute 
Noise (1 meter)  ≤ 50dB 
Using Condition Temperature  -10 ℃ ~+ 50℃
Humidity  0~90%, no condensing
Using Altitude (m)  ≤ 2000 
Machine Dimension  Width×Depth×Height(mm) 550×485×1200 800×600×2260
(1 or 2 cabinet)
1000×800 × 2260
(1 or 2 cabinet)
Reference Weight (Kg) 90 200 250 450 620 950 2300
Fault dry contact  Inverter abnormal、AC abnormal、battry abnormal、load abnormal、UPS abnormal
Protection function  Input reversing protection、input low-voltage protection、output over-load protection、output short-circuit protection, over-heat protection
                          
We reserve the right to change specifications without notice due to continual improvements

 

 

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