JUNXY-ACO380/20 (380V 200KW)
Regular maintenance and thorough inspections are the key to reducing downtime. Critical power backup equipment like a UPS System and generator will fail without proper preventative maintenance, especially when they are located in harsh, dusty or corrosive environments. Load Banks are devices designed to provide electrical loads for testing power sources such as generators and Unin- terruptible Power Supplies (UPS). Load banks are also used to reduce “wet stacking” problems in diesel engines of backup generating systems. JUNXY ENERGY builds custom preventative maintenance programs for UPS systems and generators to ensure you are prepared for anything.
Functions & Features
Set/adjust discharging power according to performance parameters and detection requirements
Set discharging time, timing to automatic shut-off load, discharge off and alarm operator
Set load voltage, over/under voltage and over current protection threshold value, it can shut off load, terminate discharging and alarm user automatically.
Set storage data sheet recording period optionally which must be more than the minimum period 6 Seconds.
Large screen LCD display, friendly interface, English menu, display discharge power, time, power consumption, every phase load voltage, current, frequency and inner temperature information real timely.
Parallel operation function to carry out multi sets load operation by RS 485 communication
Readjust discharge parameters during discharging process
Built-in storage function, save 10 groups of test data, which can be inquired, deleted and put into flash disk.
Start/stop discharging control by Serial port, and detect data real time operation etc; The storage data can be uploaded to PC by serial port or flash disk, and the upper computer’s software can analyze data and pattern and print report etc.
Terminal protection function, it can turn off load, terminate discharging and alarm automatically when over temperature.
Power Fail Recovery function.
Set at most 10 groups power, load process automatically according to the setting power and operation time after being turned on.
JX-ACO380/20 (380V 200KW)
Condition of Circumstance
Working Temperature: (-20～55)℃
Storage Temperature: (-45～70)℃
Relative humidity: 90%(40±2℃)
Atmospheric pressure: (70～106)KPa
Single-phase 120V AC, 60Hz
Three-phase AC380V, Single-phase AC220V
Stand-alone: Max 200KW (Three-phase 380V)
Max 66KW (Single-phase 220V)
Parallel Operation: Sum of all stand-alones’ max power
0~(19 hours and 59 minutes) Adjustable continuously
Temperature alarm & Threshold Value
Voltage measurement range
AC 0~450V, Display Resolution: 0.1V, Precision: ±5‰
Maximum Load Step
Minimum Load Step Resolution
Current measurement range
AC 0~200A, Display Resolution: 0.1A, Precision: ±1％
Frequency measurement range
45~65 Hz, Display Resolution: 0.1Hz, Precision: ±2‰
Power measurement range
0~200 KVA, Display resolution: 0.1KVA, Precision: ±1％
Power factor measurement range
0.001-1.000 display resolution:0.001,Precision:±0.5％
FCT(Fan control Temperature)