With perfect alarm and protection devices for LCD display over current, over voltage ,bench temperature etc . And voltage , current protection for sine,random RMS.
Power amplifier logic module
Amplifier main control panel adopt CPU control, with self-inspection function .
Amplifier with fault memory function
With fault memorize function, available to check fault reason easily. And whole testing time,last time testing time check available.
Functions include: over voltage, under voltage,default phase, logic fault,power module protection, power module temperature, over current, over voltage, power souce, bench displacement, bench temperature, external connection circuit protection . Any fault occur, output closed. Meanwhile with alarming .
Adopt MOSFET transistor field effect module technology ,logic module with CPU micro-processor real time sampling,protection,LCD display,record running time,fault states,maximum output, complied with CE requirements; Power amplifier with IGBT module .
Rated Output Voltage
Horizontal Expander(Model :GT400M)
Upper limited Frequency
Vertical Expander (Model:HE400SQM)
Packaging & Shipping
We use Standard Export Plywood Case to Protect it from rust during the long time shipping with the plastic film and protect its corners with the foam.
After sale service
We can offer the engineer to the overseas for repairing if you required,but you have to pay for his tickets and accommodation.
One year for the machine.
Each batch of parts is done quality sampling inspection before into the warehouse,and Each product before delivery is tested by the national authoritative third-party inspection agency.
DongGuan Bell Experiment Equipment Co.,Ltd
DongGuan Bell Experiment Equipment Co.,Ltd allocates itself in DongCheng District Dong Guan City Guagndong Province, a high-tech enterpise specilized in environmental equipment R&D, manufacturer and covers an areas of more than 10000 square meters with its registered capital up to 500,00,000 RMB and annual throughtout up to more than 0.1 billion RMB. Bell boost a team that consists of more than 120 employees and 60 of them with college educated background and 15 of them with senior engineer qualification.
To meet manufacturing demand, Bell was introduced with the facilities such as advanced CNC shearing machine, bending machine, punching machine, laser welding machine etc. meanwhile, Bell recruited a large number of talents in R&D, manufacturing, most of them are capable to design, manufacture and install large size testing machine.
Bell utilized its independent R&D competence in mechanical and software engineering to product testing machines that wide applied in Scientific Institute, aerospace, military, electronic, electric, toy, paper works, hardware, battery, communications and assure the machine to meet the relevant standards regarding to environmental test and mechanical test such as GB, GJB,IEC, ISO, IEC, MIL,DIN, CE etc.