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ISO 6722 Thin Power
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EXRAD® 150 HVUT High Voltage Primary Wire

    Product features:
  • 150C TXL
  • 600V
  • SAE J1654-1994

EXRAD® 150 HVUT is a 150°C high voltage automotive primary wire which exceeds the requirements of SAE J-1128 TXL and is rated 600V per SAE J-1654-1994.  It is an irradiation cross-linked polyolefin with impressive properties.  EXRAD 150 HVUT is rated at 150°C, but it survives short-term temperature spikes in excess of 240°C.  It is safer in overload conditions because it will not melt.

EXRAD 150 HVUT creates opportunities to use high-voltage wires in smaller sizes than traditional HV power cables.  This is particularly useful in EV/HEV battery systems and other vehicle HV applications requiring small wiring in confined spaces.

EXRAD150 HVUT processes extremely well on automated high-speed cut and strip equipment. The end result is an automotive wire ideally suited to applications where high-voltage, heat protection and long life are required.

  • High Temperature Rating: 150°C
  • Low Temperature Rating: -55°C
  • Voltage Rating: 600V
  • Flame Resistance: FT-2
  • Oil Temperature Rating: 60°C
  • Ultraviolet Resistance: No
  • Flexibility Rating: 3
  • Fluid Resistance Rating: 4
  • Cut-Through Resistance Rating: 4

Specifications

 

Product

Number

 Standard

Conductors

Bare Copper

 Nom.

Conductor

Diameter

      in.        mm.

  Nom.

Insulation

Thickness

      in.        mm.

 Nom.

Finished  OD

     in.       mm.

 Nom. Finished

Weight

(lbs/mft)

  Ampacity

At 40°C in

Free Air
EXRAD-HVUT20-XX    20 (7/28) .035            .89 .016            .41 .070       1.78 4.85 15
EXRAD-HVUT18-XX    18 (19/.0092) .047          1.19 .016            .41 .078       1.98 6.51 21
EXRAD-HVUT16-XX    16 (19/29) .057          1.44 .016            .41 .089       2.26 9.32 28
EXRAD-HVUT14-XX    14 (19/27) .071          1.85 .016            .41 .103       2.62 14.15 46
EXRAD-HVUT12-XX    12 (105/32) .095          2.41 .018            .46 .128       3.25 23.50 60
EXRAD-HVUT10-XX    10 (105/30) .112          2.84 .018            .46 .156       3.96 38.90 80

Property / Attribute		 SAE
J1128/1654 TXL
Req.		 EXRAD 150UT
18 AWG
Typical          Performance
Dielectric Strength        
Dielectric Test AC Dielectric Test

SAE J-1654 1994-600 volts rated

 2500 volts AC,

1 min.

 Pass
Spark Test 6,000 Volts AC NA 100% Pass
Flame Resistance        
Flame Test Maximum time after burn 70 Sec 9 sec
Thermal Performance        
Cold Bend 4 hours at temperature no cracks / breakdown  ISO 6722 -400C Pass
Temperature Rating 240 Hours heat aging ISO 6722 10.2 1750C Pass
Temperature Rating 3000 Hours 1500C Pass
Mechanical Properties        
Tensile Minimum psi 1500 3000
Elongation Minimum % 150 375
Abrasion Sand Paper Resistance Length  in. 10 75
Fluids        
Engine Oil ASTM D471, IRM-902 50 +/-3 0C 15% Max. 1%
Gasoline ASTM D471 Ref. Fuel C 23 +/-5 0C 15% Max. 2%
Ethanol 85% Ethanol + 15% ASTM D471, Ref. Fuel C 23 +/-5 0C 15% Max. 2%
Diesel Fuel ASTM D471, 90% IRM-903 + 10% p-xylene 50 +/-3 0C 15% Max. 2%
Power Steering ASTM D471, IRM-903 50 +/-3 0C 30% Max. 1%
Auto Transmission Citgo 33123 SAE-J311II 50 +/-3 0C 25% Max. 3%
Engine Coolant 50% Ethylene Glyco + 50% distilled Water 50 +/-3 0C 15% Max. 0%
Battery Acid H2SO4 Specific Gravity = 1.260 +/- .005 23 +/-5 0C 5% Max. <1%
Hot Water 2.5 m in 850C Salt Sol. for 5 seven day cycles. IR >109 Ω*mm, pass 1 Kv dielectric Jacket >109 Ω*mm, Passed Dielectric