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| LED high-precision variable frequency power supply |
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Features & Benefits
Performance characteristics:
》Large screen and high clarity drafting LCD window, convenient and friendly man-computer interface, with page turning function, which enables all the set parameters and measured values to be displayed, and the humanized interface leads the variable frequency power source into a precision instrument field;
》The operation panel has six rapid keys, and customers can rapidly set or select six group of output parameters;
》Having timing test function, programmable multiple output forms, to realize synthetic cyclic parameter testing experiment, a real experimental program control variable frequency power source function;
》Being provided with PS-232 interface, to structure an intellectual power source by connecting with a computer, it has distance remote control, tele-metering and data altering functions, to realize the real-time monitoring recording of the characteristics of the apparatus under load;
》The LCD interface can simultaneously display set voltage, set current, set work time, set frequency and can make real-time measurement of voltage, current and frequency as well as active power, work time and various protective indications;
》Having defect self-diagnosis function and protective function that are directly displayed on the LCD interface, which is more convenient and visual for the enhancement of maintainability;
》Output stabilivolt accuracy: ≦0.5%.
Intellectual power source microcomputer monitoring system:
Along with the rapidly-changing development of electronic products and network technique, users have higher requirements for the convenience, multifunctional-ness and humanized design of the power source products, for this reason we developed intellectual power source microcomputer monitoring system. This system can compose an intellect-type power source together with our company’s BP7 series variable frequency power source, which can control the power source output directly through the microcomputer, to become able to make real-time measurement of various parameters of current work frequency, voltage, current and power, so as to realize the real-time monitoring record of the active electronic characteristics.
Performance characteristics:
》The present system is an embedded intellectual PC control system, and cam be connected with the BP7 series variable frequency power source of this company in an embedded way to be composed into an intellectual microcomputer-monitored power source demanded by the users;
》Control function: manual hand control, and PC programmed control;
》Interface mode: RS-232 or RS-485;
》System requirement: support of Win98, Win2000 and WinXP;
》Elementary functions: It is possible to set the power source’s operation and stoppage time, times of testing measurement in compliance with the requirement of the users, and to be able to automatically monitor the work frequency, voltage, current, power and work time of the power source.
Frequency Converter Characteristics
Main technical parameters
Model(BP) 7005 4010 7020 7030 7050 7060 7100 7150 7200 7300 7450 7600 71000 72000
Output capacity 500VA 1KVA 2KVA 3KVA 5KVA 6KVA 10KVA 15KVA 20KVA 30KVA 45KVA 60KVA 100KVA 200KVA
Circuit mode 1GBT/SPWM Pulse Width Modulation
Exchange output Single Phase 220V/50Hz,60Hz Three Phase 380V/50Hz,60Hz
Exchange output Phases Single Phase
Voltage Resist 0.0V~150.0V
Upmarket 150.V~300.0V
Frequency 45.0~70.0Hz、400Hz(Options)
Maximum current 0.0V~150.0V 4.2A 8.4A 16.8A 25A 42A 50A 84A 125A 168A 250A 375A 500A 834A 1667A
150.0V~300.0V 2.1A 4.2A 8.4A 12.5A 21A 25A 42A 63A 84A 125A 188A 250A 417A 834A
Regulators frequency rate ≦0.1%
Load Regulators rate 0.50%
Waveform distortion ≦1.5%(Resistive load )
Reaction time Maximum 2ms
Instructions resolution Frequency 4Median Resolution0.1Hz
Voltage 4Median Resolution0.1V
Current 4Median Resolution4AFollowing:0.001A 4A More:0.01A
Power 4Median Resolution200WFollowing:0.1W 200W More:1W
Protection Device Fuse Switches without input、Rapid detection of electronic circuits Overvoltage、Over Current 、Overload、Too high temperature &And short-circuit protection and automatic escape from the alarm device
Cooling Device Mandatory cooling fans
Working temperature Mandatory cooling fans
Environment Relative temperature 0℃~45℃
Relative humidity 0~90%(Non-condensing state )
Weight(KG) 24 30 35 45 60 78 140 170 280 330 418 550 950 1890
Note : can be customized according to specifications of Power |
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chinapower.com
