一、Summary:

CTDF series constant exile electric device, it is our company research and development for activation of intelligent battery discharge device, the device is controlled by single chip microcomputer system, can be real-time display various parameters such as the battery pack in the process of discharge voltage, discharge current, discharge time. When users set, "" stop discharge conditions have been met discharger automatically stop discharge, and record down the end of the electricity. Discharge of used PTC thermal components, good reliability, not red. In resistance has a "negative temperature coefficient" and "Curie temperature points, the fan fault automatically limit current, safe and reliable, not damage the equipment.

二、Function

Ø Exile constant electricity;

ØConstant power discharge,

Ø Discharge curve record;

Ø To "stop discharge conditions," automatic stop discharge,

Ø with functions of communication (communication RS485);

Ø May at any time change the discharge parameters;

Ø Can be manually set up monitoring parameters such as date, time,

三、Technical indicators

ØVoltage levels: DC: 220 V, 110V, 48V

Ø Work scope of power supply: 180 ~ 320 V DC, 90 ~ 160 V, 45 ~ 56 V

Ø Current rating: 10. A, 20 a portable or rack installation 30A, 50 A, 100 A, 150 A portable structure

Ø Discharge unsteady flow accuracy: ≤± 2% (≤±1%)

Ø voltage measurement accuracy ≤±1.0% (≤±0.5% )

Ø battery internal resistance accuracy ≤± 5%