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VANNER
IAPI Model Numbers (250kbps)
IAPI Model Numbers (500kbps)
IAPI Fuse Ratings (See notes below table.)
IAPII Model Numbers (250kbps)
IAPII Model Numbers (500kbps)
IAPII Fuse Ratings (See notes below table.)
High Input Voltage Range (VDC)
High Input Voltage Nominal (VDC)
High Input Voltage Max Survivable (VDC)
Low Input Voltage Range (VDC)
Max Continuous Current (AMPS)
Max Pre-Charge Current (AMPS)
Max Capacitive Load (µF)
+24V Battery Input Current (AMPS)
Ignition Input Current (AMPS)
Cooling Method
High Voltage Passive Discharge
Ambient Operating Temperatures
Storage Temperature
Serviceable
Environmental Considerations
IP55 Rated
Mounting Location
Weight (lbs.)
Notes:
1.
Channel 1 output is reserved for Vanner HBA's. Performance of the HVDM will be compromised if the load
connected to Channel 1 is not single or dual HBA's.
2.
Channel 1 output is fused at 50A for Dual HBA's used in IAP
3.
Channel 2 output is fused at 80A for the VEPI (Vanner Exportable Power Inverter) used in IAP
Vanner High Voltage Distribution Module
Incorporated
Operational Specifications
High Voltage Distribution Module
HVDM-2CH35A
HVDM-C135A-C250A
HVDM-5-2CH35A
HVDM-5-C135A-C250A
CH1 - 35A
CH2 - 35A
HVDM-C135A-C280A
HVDM-5-C135A-C280A
CH1 - 35A
CH2 - 80A
Note: The HVDM hardware is capable of supporting 60A/Channel, however, it is limited by the
exportable power rating of the hybrid traction drive system.
Upon opening of contactors, removal of high voltage or terminal access cover, a capacitive load of
3,400µF will discharge to 50 VDC or less within 5 minutes.
A capacitive load of 6,800µF will discharge to 50 VDC or less within 10 minutes.
Internal components to be serviced by Vanner personnel only.
No routine maintenance of module is required.
Note: In the event an internal fuse is blown, it may be replaced by a qualified technician. Care
must be taken in following high voltage safety procedures prior to servicing and tightening
hardware to specified torque values.
Powder coated galvannealed steel enclosure provides protection against salt, fungus, dust, water,
fuel vapors and all fluids associated with commercial and off-highway vehicle operations.
Mount on a flat surface (horizontal or vertical orientation) close to the high voltage batteries to
permit short cable runs.
HVDM-C150A-C235A
HVDM-5--C150A-C235A
CH1 - 35A
CH1 - 50A
CH2 - 50A
CH2 - 35A
400 – 800
550 - 700
1,200
18 - 32
60A/Channel
10
6,800
< 200mA
+24V < 5mA
+12V <10mA
Passive Convection
Min: -40°C (-40°F)
Max: 70°C (158°F)
-40°C to +105°C (-40°F to 221°F)
30 (13.6kg)
I
II
and IAP
applications.
4
Owner's Manual
HVDM-2CH50A
HVDM-5-2CH50A
CH1 - 50A
CH2 - 50A
HVDM-C150A-C280A
HVDM-5-C150A-C280A
CH1 - 50A
CH2 - 80A
II
applications.
OWNER'S MANUAL
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