2000W DC converter 300V 400V 450V 500V conversion DC12V 24V 36V 48V 60V 120V power converter regulated and step-down power supply module
FUNCTION DESCRIPTION
- The company's power features full protection function, large starting power, wide application range, durability, high reliability, large power margin of built-in components!
- Main materials: 105-degree capacitor. Imported parts are used for main chips and power tubes. FR-4 double-sided 2 oz high-quality plate is used for the circuit board to ensure no faulty soldering.
- Undervoltage protection: input Undervoltage protection is mainly used when the battery power supply can effectively prevent the over-discharge of the battery, so as to protect the battery and prolong the service life of the battery.
- Overvoltage protection: overvoltage protection starts to prohibit output, so as to protect the power tube and prevent overpressure operation.
- Overload protection: the output defaults to constant voltage output (hiccup protection. After overload, when the load is restored, it will automatically resume work).
- Output mode: the default is constant voltage output. If charging, etc., or power supply is used in parallel, please select constant current mode. In this mode, it can also be used as a charger (three-stage charging).
- Temperature protection: start intelligent ventilation and heat dissipation at 50 degrees inside the machine. When the power tube is 90 degrees, start the temperature protection and prohibit the output.
- Input range: ± 15% of the rated voltage. The actual startup protection manufacturer considers that a certain margin is about ± 18% of the rated voltage. After startup, it is forbidden to output.
- Wiring terminal: when the low-voltage 12V and 24V input current is relatively large, the input wiring terminal is connected in parallel to increase the current capacity of the terminal.
- Voltage stabilizing range: the input voltage is lower than 10% of the rated voltage, the output is not regulated, and the input high point can be regulated.
- Isolated output: the input and output are isolated, which is suitable for isolating input and output interference signals with any valuable precision instruments and other loads!
- Operating temperature: according to the feedback of many customers in the north, the northern low temperature of - 30 to - 40 degrees can operate well without abnormality! When operating in a high-temperature environment, reduce the load rate as appropriate.
- Soft start: the factory default soft-start time is 2-3s.
- The positive and negative poles shall not be connected wrongly: the power supply with input voltage less than 60V is not equipped with reverse connection protection. Do not connect wrongly in use! If it is connected incorrectly, the fuse will be burnt out slightly, and the power tube will be burnt out seriously. Another 100V
- Most of the above input power supplies are equipped with anti-reverse connection protection.
- FEATURE
| Loading rate |
It is recommended that the load rate of general types of loads under continuous operation should be controlled within 80%, and that of power motors such as inductive, capacitive, power amplifier and radio should be about 50%, because the dynamic power of these types of loads changes greatly. |
| Working hours |
Allow 24-hour uninterrupted work |
| Overload overcurrent |
105-135% start with load |
| Undervoltage protection |
Start under - 18% of input voltage |
| Overvoltage protection |
Start with input voltage above + 18% |
| No load power consumption |
<3W |
| No load current |
0.2A |
| Overload protection |
Overload 105% ~ 135% enters the protection range |
| Start time |
1-2s (soft start) |
| Earthquake resistance |
10 ~ 500Hz, 2G, 10 seconds / 1 cycle, 60 minutes in total, each axis |
| Withstand voltage |
Input / output room: 1.5kVac, input and housing: 1.5kVac, output and housing: 0.5kvac |
| Isolation |
Input and output isolation status; |
| Isolation resistance |
Input/output room, input, and housing, output and housing: 500VDC / 100M ohms |
| Operating temperature / humidity |
-30ºC~+65ºC,20%~90%RH |
| Storage temperature / humidity |
-40ºC~+85ºC,10%~95%%RH |
| Overall dimension |
238*124*65mm |
| Shell material |
Aluminum alloy |
| Net weight of the complete machine |
1.5Kg |
| Model |
Input voltage |
Output voltage |
Max output current |
Continuous current |
Max power |
Continuous power |
Efficiency |
| IPS-DTD220S12-166 |
220VDC |
12V±1-2% |
166A |
133A |
2000W |
1600W |
88±4% |
| IPS-DTD220S24-83 |
220VDC |
24V±1-2% |
83A |
66A |
2000W |
1600W |
88±4% |
| IPS-DTD220S36-55.5 |
220VDC |
36V±1-2% |
55.5A |
44A |
2000W |
1600W |
88±4% |
| IPS-DTD220S48-41.6 |
220VDC |
48±1-2% |
41.6A |
33.3A |
2000W |
1600W |
88±4% |
| IPS-DTD220S64-31.25 |
220VDC |
64±1-2% |
31.25A |
25A |
2000W |
1600W |
88±4% |
| IPS-DTD220S100-20 |
220VDC |
100±1-2% |
20A |
16A |
2000W |
1600W |
88±4% |
| IPS-DTD220S150-13.3 |
220VDC |
150±1-2% |
13.3A |
10.6A |
2000W |
1600W |
88±4% |
| IPS-DTD220S200-10 |
220VDC |
200±1-2% |
10A |
8A |
2000W |
1600W |
88±4% |
| IPS-DTD220S220-9.09 |
220VDC |
220±1-2% |
9.09A |
7.27A |
2000W |
1600W |
88±4% |
| IPS-DTD220S250-8 |
220VDC |
250±1-2% |
8A |
6.4A |
2000W |
1600W |
88±4% |
| IPS-DTD220S280-7.14 |
220VDC |
280±1-2% |
7.14A |
5.7A |
2000W |
1600W |
88±4% |
| IPS-DTD220S300-6.66 |
220VDC |
300±1-2% |
6.66A |
5.3A |
2000W |
1600W |
88±4% |
| IPS-DTD220S350-5.71 |
220VDC |
350±1-2% |
5.71A |
4.57A |
2000W |
1600W |
88±4% |
| IPS-DTD220S400-5 |
220VDC |
400±1-2% |
5A |
4A |
2000W |
1600W |
88±4% |
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