background image

PHP-3500

User's Manual

Summary of Contents for PHP-3500

Page 1: ...PHP 3500 User s Manual...

Page 2: ...Input Voltage Range 3 2 Inrush Current Limiting 4 2 Derating 4 1 Installation Method 3 3 Rated Power 3 4 Power Factor Correction PFC 3 5 Output Voltage Current Adjustment 3 6 Short Circuit and Over Cu...

Page 3: ...al AC input Full range Built in active PFC function PF 0 95 Protection Short circuit Overload Over voltage Over temperature Built in remote ON OFF control Output voltage programming Output current pro...

Page 4: ...uidance on how to perform these EMC tests please refer to EMI testing of component power supplies as available on http www meanwell com 9 The ambient temperature derating of 3 5 1000m with fanless mod...

Page 5: ...erload protection Fan fail Red Flashing The LED will flash with red light when internal temperature reaches under this condition the unit still operates normally without entering 85 OT In the meantime...

Page 6: ...terface Note 2 For CANBus model Data line used in CANBus interface Note 2 SDA CANH 17 18 The signal return is isolated from the output terminals V V GND AUX S Connection for constant current level pro...

Page 7: ...Figure 3 1 Connection of external DC voltage source PV 5 6 1 0 5V V Figure 3 2 Note The PHP 3500 will trigger OLP to shut down itself if the output stays at constant current level condition for more t...

Page 8: ...e 3 3 for the control method Please be aware that ON OFF and 12V AUX on CN47 should be linked together to allow the unit operate normally If they are kept open there will be no output voltage Maximum...

Page 9: ...gned When DIP switch in the ON position means logic 0 when it is in the OFF position meaning logic 1 for example position 3 in OFF the corresponding bit A2 is set to logic 1 Please refer to Table 3 1...

Page 10: ...ommands 01h 22h and 46h are saved into EEPROM and take effect after the digital 3 1 3 5 PMBus Command List The command list of the PHP 3500 is shown in Table3 2 It is compliant with the standard proto...

Page 11: ...1 The PFC activate 1 Active dummy load activate 1 The unit in an initial state Note Unsupported settings display with 0 0b10 Power on with the last setting 0b11 Not used Note Unsupported settings dis...

Page 12: ...rent Model Model 24V 24V 12 28 8V 48V 48V 24 57 6V Table 3 6 Table 3 5 Note 2 When using PMBus to adjust output voltage VOUT_COMMAND only can be used to display the rated voltage of the unit and 4 Dat...

Page 13: ...nteger IRECT format data may be used with any command that sends or reads a arametric value If a PMBus device uses DIRECT form data this shall be clearly described in the product literature The host s...

Page 14: ...AC input voltage the unit will derate its output current automatically to protect itself shown as Figure 4 2 12 LOAD INPUT VOLTAGE VAC 60Hz 90 100 115 180 264 100 50 12AWG UL1015 12AWG UL1015 50mm 22...

Page 15: ...o avoid condensation please follow below Flatness between mating parts plays a critical role in thermal contact conductance Please make sure cooling capacity of the chiller is greater than 175W so as...

Page 16: ...Ordering No HS 656 4 5 Warranty A five year global warranty is provided under normal operation Please do not change any component or modify the unit by yourself or MEANWELL may reserve the right not...

Page 17: ...No 28 Wuquan 3rd Rd Wugu Dist New Taipei City 248 Taiwan...

Reviews: