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High Power DC-DC Converter, waterproof

2000W dc-dc converter High power dc-dc converter
Typical performance
  • 2000 watts, high power DC-DC converter, waterproof
  • Size: 310 x 400 x 94
  • Wide Input voltage range
  • Typical Efficiency 87%
  • Switching frequency : 160 - 200 KHz
  • Over current/Short circuit protection,Self-furbish
  • Input-output isolate 1500Vdc
  • Design for high reliability, long lifetime
  • PI type input filter
Technology parameter
Test condition: Genneral Nominal Line,Tc=25℃，Rated resistant load unless other wise specified
Input Min Nom Max Notes
Input voltage 18 24 36
36 48 72
80 110 180
200 300 400
400 600 800
Input under-voltage/over-voltage protection Shut down when input islower than the mimimum input voltage,Self-recover
Over current protection Current Limit 120% of typical
Output
Output accuracy Vo1 ±1.0%
Line regulation Rated Load，full voltage range Vo1 ±0.2%
Load regulation 20% ~ 100% of rated load Vo1 ±0.4%
Ripple and noise 20MHz, Vo≤5.0V, ≤50mVp-p; Vo≥48V, ≤180mVp-p; ≤1% of output;
Dynamic response 400us
Voltage adjust Nominal output TRIM ±10% adjustable
Start time Typical value ≤200mS
General Characteristic
Efficiency Nominal input,Full load Vo≤5.0V,80%(Typical) Vo>5.0V，87%(Typical)
Switching frequency 180KHz (Typical) Max 200KHz
Operating temperature Natural breeze Industrial level -25℃ ~ +85℃
Military grade -40℃ ~ +85℃
Storage temperature Industrial grade -40℃ ~ +105℃
Military grade -55℃ ~ +120℃
Max case temperature Industrial grade +100℃
Military grade +110℃
Relative humidity 10%~90%
case material Metal case
Isolation Voltage input-output > 1500Vdc ≤0.5mA/1min, input-case 1000Vdc ≤0.5mA/1min
(MTBF) > 500,000Hrs
Ordering info
  • CTZ
    2000
    -
    48
    S
    24
    J
    ①
    ②
    ③
    -
    ④
    ⑤
    ⑥
① Series
② convert type : D(DC-DC)
③ power
- -
④ nominal input
⑤ S - single output
⑥ output volt
⑦ J - military，G - non-isolated, I - dual output, isolated with each other, W-ultra wide input 4 : 1, default is industrial grade and isolated
Part NO. Input range Output
V mA
CTZ800-24S12 18-36V 12V 66.6A
CTZ1200-48S24 18-36V 24V 50A
CTZ1500-110S24 80-180V 24V 62.5A
CTZ2000-110S48 80-180V 48V 31.3A
CTZ2000-600S40 400-800V 40V 50A
CTZ2000-300S13.8 200-400V 13.8V 145A
Only example types are listed, please contact us with your requirement.
Temperature graph
Dimension