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28 V Thermal Battery Series

Thermal Battery · CDR028FLX

28 V thermal battery series spanning 35 g to 6.2 kg, with capacities from 50 As to 60,000 As, activation times of 0.5–2.5 s, and operating durations from 60 s to 3600 s across multiple variants.

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28 V Thermal Battery Series
CDR028FLXProduct reference

Confirm configuration, interfaces and documentation with your inquiry.

The CDR028FLX series thermal batteries are high-performance power sources designed for various applications. With models ranging from compact 35g units to powerful 6.2kg systems, this series offers flexible solutions for different power requirements. Each model features specific working current profiles and operating durations, ensuring optimal performance for their intended applications.

Key Features

  • Wide range of capacities from 50 As to 60000 As
  • Fast activation time (0.5s - 2.5s)
  • Long operating duration capability
  • Multiple working current profiles
  • Compact and efficient design
  • Reliable performance

Applications

Power supply for guidance systemsEmergency power backupMilitary applicationsHigh-current pulse applicationsPortable power solutions

Technical Specifications

Basic Parameters

CDR028FLX01
0.035 kg Φ18×36 mm
CDR028FLX02
0.095 kg Φ28×52 mm
CDR028FLX03
0.125 kg Φ32×50 mm
CDR028FLX04
0.160 kg Φ36×55 mm
CDR028FLX05
0.280 kg Φ40×80 mm
CDR028FLX06
0.280 kg Φ45×63 mm
CDR028FLX07
0.320 kg Φ50×60 mm
CDR028FLX08
0.480 kg Φ54×82 mm
CDR028FLX09
1.020 kg Φ63×125 mm
CDR028FLX10
0.850 kg Φ67×90 mm
CDR028FLX11
1.800 kg Φ78×140 mm
CDR028FLX12
2.200 kg Φ85×140 mm
CDR028FLX13
2.750 kg Φ85×175 mm
CDR028FLX14
3.900 kg Φ95×205 mm
CDR028FLX15
6.200 kg Φ100×295 mm

Performance Parameters

CDR028FLX01
<0.5 s 6 A
CDR028FLX02
<0.5 s 16 A
CDR028FLX03
<0.5 s 20 A
CDR028FLX04
<0.5 s 25 A
CDR028FLX05
<0.5 s 40 A
CDR028FLX06
<0.5 s 35 A
CDR028FLX07
<0.8 s 40 A
CDR028FLX08
<0.8 s 45 A
CDR028FLX09
<0.8 s 80 A
CDR028FLX10
<0.8 s 100 A
CDR028FLX11
≤1.0 s 130 A
CDR028FLX12
≤1.0 s 150 A
CDR028FLX13
≤1.0 s 180 A
CDR028FLX14
≤2 s 150 A
CDR028FLX15
≤2 s 150 A
  1. [1]Each row of the specification tables corresponds to one variant in the series; figures differ by variant — confirm the exact variant at inquiry.

Technical Notes

  1. Operating temperature range: -40°C to +70°C (for high-temperature thermal batteries, the operating temperature can reach up to +450°C)
  2. Pulse capability refers to the maximum current amplitude the battery can withstand, which is typically applied at the initial stage of operation after the thermal battery is fully activated
  3. As the voltage range of the thermal battery is broadened, its capacity can be further increased.

Frequently Asked Questions

What is CDR028FLX?+

28 V thermal battery series spanning 35 g to 6.2 kg, with capacities from 50 As to 60,000 As, activation times of 0.5–2.5 s, and operating durations from 60 s to 3600 s across multiple variants.

Which specifications are published for CDR028FLX?+

Basic Parameters — CDR028FLX01: 0.035 kg Φ18×36 mm; Basic Parameters — CDR028FLX02: 0.095 kg Φ28×52 mm; Basic Parameters — CDR028FLX03: 0.125 kg Φ32×50 mm. Measurement conditions: Each row of the specification tables corresponds to one variant in the series; figures differ by variant — confirm the exact variant at inquiry. See the technical specifications for the complete parameter list.

Related Products

Supporting information

Documentation,
matched to your project.

Detailed documentation is shared directly with qualified B2B buyers after inquiry, under mutual confidentiality. Include the model and your application.

  • Datasheet (PDF)

    Full performance curves, pinout diagrams, and environmental testing results.

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