engineered solutions
Key Features
ProTek offers three types of Modules and/or Components: AC Power, DC Power and Data Line. In addition, ProTek's modules are designed to meet surge, line to ground, and line to line immunity requirements - IEC 61000-4-5.
ProTek's AC Power products provide 2-stage lightning protection for Military and Commercial applications such as Aircraft, Shipboard and Industrial Monitoring Equipment.
ProTek's DC Power products provide protection against long duration switching transients for Military and Commercial applications such as Drive Motors and Controls, MIL-STD-1275 Power Bus and mobile electronics operating in harsh environments.
ProTek's Data Line products provide single and multiple line protection for both low and high frequency applications in a variety of packages. These devices are ideal for use in Industrial Control and Monitoring Systems, Security Alarm Systems and Data/Telecommunications Equipment.
- Multiline/Port Protection
- Bidirectional and Unidirectional Configurations
- High Power Protection
- Wide Variety of Operating Voltages
- Ideal for Both Military and Commercial Applications
| Product Series | Description |
|---|---|
| 232B & 232E | Industrial Computer 2 Stage Data Line TVS Protector |
| 420E Series | Dual 4-20mA Control Loop TVS Protector |
| 420LB & 420LE | Two Line Pair 4-20mA Control Loop TVS Protector |
| 422B & 422E | 2 Stage Data Process Line TVS Protector |
| 422ELC | Digital Process 2 Stage Data Line TVS Protector |
| 485ELC | High Speed Ethernet 2 Stage Data Line TVS Protector |
| 587B 120V Series | 120V AC Power Line Surge Suppressor |
| 587B 240V Series | 240V AC Power Line Surge Suppressor |
| 587BLP 120V Series | Low Profile 120V AC Power Line Surge Suppressor |
| 587BLP 240V Series | Low Profile 240V AC Power Line Surge Suppressor |
| 587BLPE Series | Low Profile 240V AC Power Line Surge Suppressor |
| TEL185B & TEL185E | Telephone Interface Protector |
| TEL50B & TEL50E | PBX Low Voltage Telephone Protector |
- Introduction to Transient Voltage Suppressors
- What is a Transient Voltage Suppressor
- The difference between Unidirectional and Bidirectional TVS Devices
- Understanding TVS Clamping
- TVS Peak Pulse Power, Pulse Duration and Temperture
- TVS Voltage Characteristics for an ESD Pulse
- Understanding Max Peak Pulse Power for TVS Devices
- Converting 10/1000us Pulse Equivalents to DO-160E Waveforms
- Paralleling Transient Voltage Suppressors for Higher Power Capability