Table of Contents
Summary of Contents for Mission Power Solutions Badger II
- Page 1 Badger II Power Supply Operator’s Manual Badger Power Factor Corrected AC-DC Power Supply Operator’s Manual ―Quick Install‖ Instructions www.mpwrs.com Rev. 05/11/2012 Mission Power Solutions (760) 631-6846 sales@mpwrs.com Pg.1...
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Page 2: Quick Install‖ Instructions
Badger II Power Supply Operator’s Manual Badger II Power Supply AC-DC Switcher ―Quick Install‖ Instructions Mounting Badger II Power Supply The Badger can be mounted on either of two sides. Use #8-32 mounting screws. Maximum penetration should not exceed 0.18″ (4,5 mm). -
Page 3: Remote Sense Connections
Remote Sense Connections Sense Connections on single (Maxi Module) output cards: The Badger II is shipped with Local Sense installed. If Remote Sense is desired, remove jumpers JMP1 and JMP2, located behind the sense connector. (See Fig. 4) ... - Page 4 Badger II Power Supply Operator’s Manual Input/Customer Interface Connections Input Power Connector (J1) - See Fig. 8 Input AC power is applied to connector J1 using 3W3 Power Con- J1 Pin Out nector Line Use ITT/Cannon mating receptacle P/N DAM3W3SA197 with pins...
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Page 5: Standard Features
Accepting input voltages of 85 to 254 VAC, and 85 to 380 VDC, the Badger II can provide up to 1,800 watts in a package size of 2.55″H x 7.0″W x 13.75″L. The Badger II can provide up to 12 isolated outputs and is factory configured to meet user requirements. - Page 6 At initial power-up, the Badger II outputs are disabled to limit the inrush current and to allow the DC bus po- tential to settle out to the correct operating level. A low-power flyback converter operating with PWM current- mode control converts the high voltage DC bus into regulated low voltage to power the internal housekeeping circuits and DC cooling fans.
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Page 7: Interface Connections
Badger II Power Supply Operator’s Manual Interface Connections Terminal Input (J1) Input AC Power is applied to connector J1 using a 3W3 power connector. J1-A1 is Line (L1), J1-A2 is Line 2/ Neutral (L2/N) and J1-A3 is Earth Ground (GND) for safety. See Figure 8 (Pg 4). - Page 8 Badger II Power Supply Operator’s Manual General Shutdown (J2-7) The General Shutdown (GSD) control pin on J2-7 allows simultaneous shutdown of all outputs. This pin must be pulled down to less than 0.7 V and will source 4 mA maximum to shut down all outputs. The GSD pin should be open-circuited or allowed to exceed 4.5 V when not in use, or when the outputs are to be enabled.
- Page 9 Figure 16. Output Connections for Quad Output Cards Sense Connections The Badger II is shipped from the factory with Local Sense installed. If Remote Sense is desired, the Local Sense jumpers can be removed for individual outputs. If the Local Sense jumpers are removed, the sense lines must be connected at the load for Remote Sense.
- Page 10 Badger II Power Supply Operator’s Manual Installing Remote Sense requires the Local Sense jumpers to be removed (see Figures 4 and 5, Pg 3). On single output cards, the Local Sense jumpers are located behind the sense connector on JMP1 and JMP2. To remove the jumpers, make certain the power to the supply is off, and pull them off connectors JMP1 and JMP2.
- Page 11 Badger II Power Supply Operator’s Manual Output Module Standard Vicor Maxi, Mini, Micro 1.23 V 1 kΩ Special Module 1.23 V Consult MPwrS Example: 10% trim adjust on a 12 V nominal output. Figure 18 shows a typical variable trim circuit. Using a 1k trimpot (R7), the resistor values for R6 and R8 can be calculated as follows: + 10% = 1.353V...
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Page 12: Mechanical Considerations
When selecting a mounting location and orientation, the unit should be positioned so airflow is not restricted. Maintain a 2″ (50,8 mm) minimum clearance at both ends of the Badger II, and route all cables so airflow is not obstructed. The power supply draws air in at the fan/AC input side and exhausts air out the load side. If airflow ducting is used, avoid sharp turns that could create back pressure. -
Page 13: Mechanical Drawing
Badger II Power Supply Operator’s Manual Mechanical Drawing 13.75 AC INPUT CONNECTOR J1 -OUTPUT PIN STATUS/CONTROL OUTPUT OUTPUT OUTPUT SLOT 3 CONNECTOR J2 SLOT 1 SLOT 2 +OUTPUT PIN -OUTPUT STUD 4-40 JACKSCREW 2.55 PIN A1 WARNING SEE P RODUCT 2X .50... -
Page 14: Specifications
Badger II Power Supply Operator’s Manual Specifications (Typical at 25C, nominal line and 75% load, unless otherwise specified) General Number of Outputs 1-12 80%, typical (depends on output V & I) Efficiency Safety Approvals None Maximum Output Power @ 35°C... - Page 15 5-14 Hz @ 0.2"; 14-33 Hz @ 2 g; 33-52 Hz @ 0.036"; 52-500 Hz @ 5 g Badger II Output Power vs. Input Voltage Do not exceed maximum power rating vs. temperature. See table on next page. Rev. 05/11/2012...
- Page 16 Badger II Power Supply Operator’s Manual Maximum Output Power vs. Temperature @ 35°C @ 45°C @ 65°C Total Badger Power* 1,800 W 1,500 W 750 W Total Power per Slot 600 W 500 W 250 W Total Power per Module Single Output Card (Maxi) ≤5 V...
- Page 17 Badger II Power Supply Operator’s Manual Notes Rev. 05/11/2012 Mission Power Solutions (760) 631-6846 sales@mpwrs.com Pg. 17...
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