HUAWEI BPM-120K UPS control module

Huawei bpm-120k UPS, Huawei UPS UPS, Huawei ups are stable and reliable. 3 × 2 logic power supply redundancy is adopted. Three input power supplies and two logic power supplies are designed as backup for each other. When a single power board fails, the operation of the whole machine will not be affected and the reliability of the system is improved.

The input voltage range is 285-475vac, which is suitable for countries and regions with large voltage fluctuation. It can effectively reduce battery charging and discharging times and prolong battery life. Inverter with output isolation transformer has good electrical isolation, which can avoid grid interference, improve load impact resistance, and isolate DC voltage.

Stronger overload protection capability, it can run for 10 minutes with 125% load and 1 minute with 150% load

Operating at 1500m above sea level without derating, stronger environmental adaptability

Standard equipped with dustproof net, industrial dustproof design, suitable for dust environment

Under the energy saving mode, the efficiency is as high as 97%, which greatly reduces the loss of UPS, reduces the running noise and system loss, and prolongs the fan life

Adaptive charging and temperature compensation function, adjustable charging current, effectively protect battery and prolong battery life by 30% - 50%

The number of batteries is adjustable, easy to maintain in case of battery failure

Flexible Smart

Support RS232 / 485, SNMP, USB, dry contact and other communication methods, easy to achieve remote management of ups

Perfect monitoring and protection function can avoid the fault caused by human operation error and ensure the reliable operation of the equipment under various conditions

Black box function, record operation log, convenient for fault analysis

Simple and flexible

Built in maintenance bypass, without external maintenance bypass, easy to maintain

Adaptive parallel technology, easy to expand capacity

LCD display interface, support multiple languages, real-time display system running status and data

Support the battery cold start, realize the continuous power supply in the environment of no power supply

Huawei bpm-120k UPS, Huawei UPS, detailed parameters of Huawei UPS:

Basic parameters

Rated voltage: AC 380 / 400 / 415V

Input and output parameters

Input wiring: three phase four wire + ground wire

Input voltage range: AC 138-485v, 305-485v, no frequency reduction, 138-305v linear derating to 40% v

Input frequency range: 40-70HZ

Input harmonics THDi < 3% (linear full load), THDi < 5% (nonlinear full load)

Input power factor 0.99

Output voltage range: AC 380 / 400 / 415V ± 1% v

Output frequency range: 50 / 60Hz ± 0.1% Hz

Output voltage waveform: THDv < 1% under 100% linear load and less than 3% under 100% nonlinear load

Output factor 1

Other input parameters: bypass:

Input voltage: AC 380 / 400 / 415V

Synchronous tracking range: 50 / 60 ± 6Hz

Other output parameters efficiency: 96%

Communication and management

Interface port dry contact, rs48s, SNMP

Overload capacity inverter overload capacity: 110% load after 60 minutes to bypass, 125% load to bypass after 10 minutes, 150% load to bypass after 1 minute)

Bypass overload capacity: 135% load, long-term operation, < 1000% load, 100ms

Battery and running time

Voltage and current: DC 360-480v

Environmental Science

Working environment: working temperature: 0-40 ℃, working humidity: 0-90% RH (non condensing)

Storage environment - 40-70 ℃

Operating height ≤ 1000m, if > 1000m, derating 1% per 100m

Noise value (DBA) ≤ 65dB

Other parameters

Appearance size: 2000 × 600 × 850mm

Product weight: 359kg