1KW DC/DC Converter TDC-IY Series  |產品中心|DC/DC OBC 多合一充電器

1KW DC/DC Converter TDC-IY Series


Model No.:AR-TDC-IY-72/108/144/320-12

Power:1KW

Input Voltage:44-97/72-162/170-300/220-450V

Output Voltage:14.0V

Output Current:72A

Efficiency:94%

代碼 AR-TDC-IY





Download: 1KW DC/DC Converter TDC-IY Series



Overview

1000W DC-DC Converter, Hangzhou Tie Cheng, can install in electric vehicle, supplying 12V power to low voltage application in vehicle. Output terminal can connect directly to 12V back-up battery pack. DC-DC Converter will management the charging process of back-up battery automatically. Fully sealed potting can be highly waterproof and dust proof, highly temperature resistance, highly vibration resistance.

The diagram between DC-DC Converter,12v back-up battery pack, low voltage equipment and BMS is as below.



Basic Function

Converter high voltage from power battery to low voltage of 12Vdc.
Management charging process of 12v auxiliary battery.
Integrated with HVIL function. (High Voltage Internal Lock).
Compliant with CAN 2.0 regulation, display working status, fault code, etc.

Via CAN BUS, functions, OBD diagnosis, working status display, modifying working parameters, encoding, etc, are achievable.
Protection function including reverse protection, input lower voltage and over voltage protection, output over voltage , output over current, output short circuit protection, over heating protection etc,.
Input terminal pre-charge function.
Fully sealed waterproof structure, natural air cooling

 

Model List
 

Nominal

Input

Nominal Output

Model

Configuration

Heating Dissipation Mode

72V

14.0V

TDC-IY-72-12

CANxxxx/N

Natural Air Cooling

96V/108

14.0V

TDC-IY-108-12

CANxxxx/N

Natural Air Cooling

144V

14.0V

TDC-IY-144-12

CANxxxx/N

Natural Air Cooling

320V

14.0V

TDC-IY-320-12

CANxxxx/N

Natural Air Cooling


Features
 
Model TDC-IY-72-12 TDC-IY-108-12 TDC-IY-144-12 TDC-IY-320-12
Input Nominal Voltage DC72V DC96V/DC108V DC144V DC320V
Nominal Current 15A 10A/11A 5A 3.5A
Max Working Current ≤25A ≤18A ≤12A ≤8A
The range of The range of 44-97V 72-162V 100-200V 220-450V
The protection of under voltage 42V±2V 70V±2V 96V±4V 215V±5V

The protection of over voltage

100±3V 162±4V 215±5V 455±5V
Activation Time ≈0.5S @ VIN=72V ≈0.5S @ VIN=108V ≈0.5S @ VIN=144V ≈0.5S @ VIN=320V
Output Nominal Voltage 14.0V±1%
Voltage Range 8.0-15V
Nominal Output Current 72A
Nominal Output DC Power 1000W
Peak Power 1200W Continues 6 Minutes
Max Efficiency ≥94%
Instant Responding ≤50ms
The Adjustmen rate of voltage 1%
The Adjustment rate of loading ≤1%
The steady voltage accuracy  ≤1%
The steady current accuracy ≤2%
The leaking current of output terminal ≤1mA
The current leakage ≤1mA
The Output Ripple ≤276mV @ 12V
Signal 12Enable Signal 6-30V
12V Enable current ≤1mA
Safety Regulation and Other Hi pot Test Input to earth: 2000VAC<10ma 1 min.
Grounding Resistance The value of the resistor between grounding and heating sink is smaller than 100 ohm.. The testing current is 25A AC. 
Voltage Resistance 2000V Between Input terminal and shell, there is no Corona,ionization,Flying Fox,Breakdown phenomenon.
Insulation Resistance In ambient temperature (23±2) ℃ and humidity 80%~90%, input to shell is not smaller than 20MΩ, testing voltage is 1000VDC.
Noisy ≤50dB @ 1m away from converter
Electromagnetic Immunity Compliant with GB/T 18487.3-2001       11.3.1
Electromagnetic Abusive Compliant with GB/T 18487.3-2001       11.3.2
Harmonic Current Compliant with GB  17625.1-2003  6.7.1.
Activation Inrush Current ≤3A
Current Raise Time 100% to 10% ≤50mS; 100% to 0% ≤200mS
Protection Grade IP67
Anti-Vibration 10-25Hz, Amplitude 1.2mm, 25-500Hz 30m/s2, 8 h each direction
Reliability MTBF 150000 H
Ambient Humidity 5%~95% NO condensation
Ambient Temp. -40 ~ 65℃
Storage Temp. -55℃ ~ +85℃




























































 
​​​​Withstand (Hi pot) Performance.

The dielectric strength between crimping to grounding and non-electric connected circuit, shall be bear the withstand testing as below table. The testing voltage is AC voltage. There should be no Corona,ionization, spark-over, ,Breakdown phenomenon.

Table 1
 

Items

Testing Voltage

Testing time

Current Leakage value

Input +&- to shell

2800V DC

1min

≤0.1mA

Output +&- to shell

2000V AC

1min

≤10mA

 
​​​​​Isolation Performance

The dielectric strength between crimping to grounding and non-electric connected circuit, shall be bear the withstand testing as below table. The testing voltage is AC voltage. There should be no Corona,ionization, spark-over, ,Breakdown phenomenon.

Table 2
 

Items

Testing Voltage

Testing time

Testing    value

Input +&- to shell

1000V DC

1min

≥20M

 
Protection Function
 

The Protection of 

under input voltage

Shut off in 60s once Input voltage lower than protection value .

Resume automatically in 120s after the fault is removed.

The Protection of

over input voltage

Shut off once over input voltage is overt than the protection value;Resume automatically as long as default is removed.

The reversion protection of input connection

No damage, no working. Resume to work with normal wiring.

The short circuit protection of Output

When the output voltage is lower than 6V, output current descend to 1/4 of nominal current. .Resume automatically when the short circuit is removed , output voltage increased to above 6V.

Over temperature

protection

Output power start to derating once shell temperature is over 85 deg. Shut off at 90 deg.

HVIL

Shut off if the input plug is unfasten or loose.

Communication Protection

The CAN communication invalid time is over 5s, converter shut off.

Interface Definition
 

Interface

Terminal Definition

Connecto r Socket

Connector Plug

Brand

Input Connector

  1. DC+;
  2. DC-;
  3. HVIL
  4. HVIL

2103124-4

2103177-4

Tyco

Signal

1-Enable
2-Failure Signal
3-HVIL
4-HVIL

PP042730 3

/

THB

DC Output +

M8 Threaded hole

/

/

/

DC Output -

outer hexagonal flange  M8 pole

/

/

/

 
The Installation Dimension.




 
Installation Diagram.

1. ok 



2.Best



3.Prohibited



4.Prohibited

​​​​
 

商品己加入購物車

Faded Short Sleeve T-shirts

1KW DC/DC Converter TDC-IY Series

Model No.:AR-TDC-IY-72/108/144/320-12

Power:1KW

Input Voltage:44-97/72-162/170-300/220-450V

Output Voltage:14.0V

Output Current:72A

Efficiency:94%