Intelligent Battery Discharge Set is design for the capacity tests and maintenance of continuous battery sets, DC power, and UPS back-up batteries. It conducts a check-up discharge test for battery using three discharge modes: constant currant, constant resistance, and constant power. The discharge set uses SCM control; data can be stored up to 8 discharge times. Real-time online test and record of discharge parameters let users view and enquire parameters e.g. discharge modes, shut-down condition, etc. The data processing software can monitor the discharging condition, set and amend discharge parameters, thus achieve the guard-free working in real terms.

Main Features

· LCD display, Chinese menu hints, high intelligence, capacity tests using automatic constant current/ resistance/ power control.

· The discharge set automatically terminates once any of the three adjustable conditions is met: minimum protection voltage, discharge capacity and discharging time.

· Power-consuming section using handtailor patented components ensures high power, no red-hot, safety and long-life.

· Intelligence control and computer monitoring using data processing software.

· Portable smart design: incorporated design of monitoring circuits and power-consuming components.

· The set can be used with our XJ series Online Battery Sets Parameters Monitor to test single cell voltage and analyse battery internal resistance and residual capacity, thus flags problem batteries and ensures the reliability of batteries' performances.

Main Functions

· Keyboard settings: discharge current, protection voltage, discharge capacity, discharging time, etc. test parameters can be set upon user's requirements.

· Real-time monitoring: real-time display and control of parameter settings (voltage, current, time, etc.)

· Complete self-protection and alarming function: the discharge set can alarm on low-voltage, overheat, power break-off, and can automatically pause testing before any cell reaches an unsafe state.

· Record and Enquiry: maximum data storage for 8 times discharges allows user enquiries.

· Parallel connection: two discharge sets of same model can be connected via a connecting tray (optional), with flexible control and independent operation on each set.

· Real-time communication: RS232 interface for computer upload, real-time monitoring, data analysis and processing.

Data Processing Software

Using a Pentium? based system, discharge set incorporates proprietary interface circuits and specific software that can manage and analyse the data collected from the discharging process. The software is programmed to analyse current/ resistance/ power/ voltage movements, print movement curves and detailed data reports that show the battery performance movement trends, break-off alarming and test data, based on which the battery performance can be viewed clearly at a glance.

Typical Application

The discharge set is widely used in the filed of communication, electricforce, railway, military, oilfield, finance, the users and manufactures of UPS power supply, DC power and continuous battery sets.

Technical Parameters

Input load voltage: DC 12V/24V/48V/110V/220V/400V/600V
Current: 20A/40A/60A/80A/100A/150A/200A/400A/500A
Battery Sets Capacity: 50Ah-5000Ah Series
Adjustable Current Variation: 1A
Constant Current Control Variation: 1%
Working Power: AC 220V
Heat Dispersion: Forcible wind-cooling
Working Temperature: -10℃ ~ +50℃