TNP5050
Teslaman TNP5050 series is a high-voltage power converter designed for long-distance power transmission. Its characteristic is that it can convert high-voltage DC power into low-voltage DC power suitable for load use. The power supply applies a variety of advanced technologies, together with perfect protection functions, so that it has the characteristics of high efficiency, high performance, high reliability, high redundancy, and long life. It has been used in fields that require high reliability, such as power supply for deep-sea observation networks.
Typical Application：Deep-sea observation network power supply, HVDC power transmission, long-distance power transmission, other high-voltage to low-voltage equipment and scientific research, etc.
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Features
- Input voltage -10kV (standard)
- output voltage 375V (standard)
- output power 10kW (standard)
- overcurrent
- overvoltage
- overtemperature and output short circuit protection
- can be customized according to user requirements
CONTACT US
Telephone：+86411-84754722
Mobile：+8615642371743
Wechat：15642371743
Email：chengxingqi@teslamanhv.com
URL：www.teslamanhv.com
Product Specifications
Input working voltage
-6.7KVdc~-10KVdc.
Input Polarity
Negative voltage to ground.
Output voltage
350Vdc~400Vdc.
Output Polarity
Suspended optional.
Output power
10kW standard.
It can be flexibly configured according to user needs.
Power efficiency
≥90% (full load measurement).
Ripple
≤0.5%rms (full voltage measurement).
Stability
≤25ppm/h (after preheating for two hours).
Temperature coefficient
≤50ppm/℃.
Working temperature
2℃~14℃.
Storage temperature
-20℃~80℃.
Protection functions
overvoltage, undervoltage protection, overcurrent protection, temperature protection.
Dimensions
The maximum outer diameter is 369.8mm, and the length is 1000mm.
Input voltage display
1
Voltage display
1-100 zoom output 375V feedback voltage value 3.75V.
Current display
1-10 reduce the output 25A feedback voltage value 2.5V.
Temperature display
2.5V corresponds to a temperature of 25°C.
Voltage protection signal
feedback signal 0V or +5V, +5V means protection.
Current protection signal
feedback signal 0V or +5V, +5V means protection.
Temperature protection signal
feedback signal 0V or +5V, +5V means protection.
Input high-voltage line
input high-voltage line, the line length is 1.0m, and the maximum insulation voltage is 30kv.
Output line
The maximum output current is 50A, and the maximum withstand voltage is AC380.