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PRODUCTS >>Electrochemical Power Sources>>TB-270
TB-270 Long Reserve High Output Power Thermal Battery

TB270 Thermal battery utilizing LiSi-FeS2 electron-chemical system, fused salt as the electrolyte. It is a free-maintenance primary reserve battery.

  • Overview
  • Applications
  • Features
  • Technical Specification

It is mainly used for military and civilian power supply.

Advantages
High Power Density
High Reliability
Short Activation Time
Wide Operating Temperature Range
Long Shelf Life (12years or more)
Customized Design
No Self-Discharge

Technical Specification

Electrical Performance
Operating Voltage 27V±3V (Max voltage dropping less than 6V)
Operating Current 20A
Operating Time ≥270s
Max Open Circuit Voltage ≤31V
Insulation Resistance ≥100MΩ
Activation
Activation Type Electric Igniter
Activation Time <1s
Resistance 0.4Ω ~ 0.8Ω
No Fire Current 150mA, 300s
All Fire Current 1.5A, 50ms
Environmental Parameters
Working Temperature -40ºC ~ +55ºC
Storage Life 15 years at room temperature
Physical Parameters
Weight <1.6kg
Diameter 68mm±0.5mm
Height 150mm±1mm

WUHAN JOHO

3/F,1st Phase of Hubei Agricultural Technology Research and Promotion Center, No.53 Nanhu Avenue, Hongshan District, Wuhan, China, 430074

Mobile:0086-13152465800

Skype:sales@johotec.com (Johotec)

Tel:+027-65027240/65027638
Fax:+0086-27-87196809

Wuhan Joho Technology Co.,Ltd

3/F,1st Phase of Hubei Agricultural Technology Research and Promotion Center, No.53 Nanhu Avenue, Hongshan District, Wuhan, China, 430074

Mobile:0086-13152465800  Tel:+027-65027240/65027638 Fax:+0086-27-87196809

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