......................0. Safety Guidelines ........................1. Introduction ......................... 1.1 Introduction ........................1.2 Features ......................1.3 Order Information ......................1.4 Main Specification ..........2. Mechanical Specification and Input/Output Terminals ........................2.1 Mechanism ........................3.Functions ....................... 3.1 Input Voltage Range ....................3.2 Inrush Current Limiting .........................
PHP- 3500-HV User's Manual 0.Safety Guidelines ◎ Risk of electrical shock and hazard, all failure should be examined by a qualified technician. Please do not remove the case from the supply by yourself. ◎ Please do not change any component on the unit or make any kind of modification on it. ◎...
3.5 Output Voltage/Current Adjustmen 3.5.1 General adjustment Output voltage can be trimmed by adjusting SVR ( on the terminal end ), please utilize an insulated cross-head screwdriver to make an adjustment. 3.5.2 Adjustment with an external 0 - 5Vdc source (Output Voltage Programming) Connect output of the external DC source to PV (PIN1 or PIN3) and -V(signal) (PIN5 or PIN6) on CN55, shown in Figure 3-1.
Short Circuit Protection & Over Current Protection ◎ The protection activates when the output is short-circuited or the output current exceeds 110%±5 of the rated output current. Re-power on to recover when short-circuit/overload condition is removed. Over Voltage Protection (OVP) ◎...
2 PMBus Communication Interface ◎ PHP-3500 is compliant with PMBus Rev.1.1, the maximum communication speed is 100KHz and it has the capability of identifying up to 8 addressed units. ◎ PMBus communication interface is able to provide the current operating status and information as followings: ...
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3.1 . 2 5 PMBus Command List ◎ The command list of the PHP-3500 is shown in Table3-2. It is compliant with the standard protocol of PMBus Rev 1.1. For more detailed information, please refer to PMBus official website http://pmbus.org/specs.html) Command Command Transaction...
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Note: ◎ Definition of Command BEh SYSTEM_CONFIG Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 High byte Low byte OPERATION_INIT PM_CTRL Low byte Bit 0 PM_CTRL: PMBus Control Selecting 0= Output voltage and current controlled by SVR/PV/PC(default) 1=Output voltage, current and remote ON/OFF controlled by PMBus (VOUT_TRIM、IOUT_FAULT_LIMIT、OPERATION). Bit 1: 2 OPERATION_INIT: Initial Operational Behavior 0b00=Power on with 0x00: OFF...
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3.1 . 2 6 PMBus Data Range and Tolerance ◎ Display parameters PMBus command Model Range Tolerance ±10V READ_VIN 80 ~ 264V ±1.15V 115V 0 ~ 160V ±2.3V READ_VOUT 230V 0 ~ 260V ±3.8V 380V 0 ~ 400V ±1.26A 115V 0 ~ 32.6A READ_IOUT (Note.
The host system uses the following equation to convert the value received from the PMBus device into a reading of volts, amperes, degrees Celsius or other units as appropriate: b.Sending A Value ◎ Please refer to the specification about PV/PC or SVR function 3 CANBus Communication Interface ◎ For further CAN bus information, please contact MEAN WELL...
4.Note on Operation Derating ◎ When PHP-3500 is operating at a lower AC input voltage, the unit will derate its output current automatically to protect itself. 230VAC Input only 230VAC Input only (HORIZONTAL) (HORIZONTAL) AMBIENT TEMPERATURE WITH ADDITIONAL ALUMINUM PLATE(℃) AMBIENT TEMPERATURE WITH 128 CFM FAN*2 OR WATER (450x450x3mm) COOLING SYSTEM (℃)
4.2 External filter 4.2.1 Configration PHP-3500 LOAD FILTER AC Utility 4.2.2 Schematic LINE LOAD 0.6mH 1.0uF 10000pF 4.2.3 Minimum insertion loss (In dB at 50Ω system): Filter model 30DPGS5C or equivalent FREQ. MHz 0.01 0.05 0.10 0.15 0.50 COM. MODE dB DIF.
M5*6 Optional MEAN WELL cold plate is ready for order, Ordering No.: HS-656 4 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 to provide the complete warranty service.
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N o . 2 8 , W u q u a n 3 r d R d . , W u g u D i s t . , N e w Ta i p e i C i t y 2 4 8 , Ta i w a n...
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