NOTE about the noise about 1500W PSU:
1. There is a high-frequency noise when the switching power supply is unloaded, Due to the large output power range of the product, in order to reduce the power consumption of the switching power supply when no-load, the PWM control chip will jump some control cycles. Assume that the original working frequency is 60KHZ. If there are more skipping cycles, the working frequency will be reduced to less than 20KHZ. This Sometimes a noise audible to human ears is produced. The size of this noise is also related to the production process of the transformer. Since the winding and paint impregnation of each transformer's coil are slightly different, the noise of each product's operation is slightly different.
2. There is a loud sound when the fan is running; when the ambient temperature is high, the fan may work even if it is unloaded.
These are normal phenomena. It is recommended to turn off the AC switch when the product is not in use! If you mind it, please do not buy it.
NOTE2:
1.1500W PSU is 1500W under 220V AC input, it can let RD6030 output 1440W max, but it is only 1200W under 110V AC input, it can only let RD6030 output 1140W max, please be careful when choosing PSU
2.for RD power supply, we change the design of the product box, New and old versions are shipped randomly, the products inside are same, please notice that
Operation and Test:
1.RD6030 actual test: output voltage and current accuracy and load regulation: https://youtu.be/uz8hn6mEjd4
2.RD6030 actual test: output curve no overshoot when power on, output, cut off Input: https://youtu.be/PhinGxqGegA
3.input voltage protection: https://youtu.be/3bC2DmaMPh4
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Model: RD6030/RD6030-W
Input voltage range: 7-70.00V
Output voltage range: 0-60.00V
Output current range: 0-30.00A
Output power range: 0-1800W
Input voltage measurement resolution: 0.01V
Output voltage resolution: 0.01V
Output current: 0.01A
Battery voltage resolution: 0.01V
Input voltage measurement accuracy: ±(1%+5 digits)
Output voltage accuracy:±(0.3%+3digits)
Output currentaccuracy:±(0.5%+5digits)
Battery voltage measurement accuracy: ±(0.5%+3 digits)
Default cutoff current value when charging: 100mA
Output ripple typical: 50mV@15A, 90mV@30A VPP
Working temperature range: -10℃~40℃
External sensor Temperature detection range:-10℃~100℃/0℉~200℉
External sensor Temperature detection accuracy:±3℃/±6℉
Constant voltage moderesponse time: 2ms(0.1A-5A Load)
Constant voltage mode load regulation: ±(0.1%+2 digits)
Constant current mode load regulation: ±(0.1%+3 digits)
Capacity measurement range: 0-9999.99Ah
Energy measurement range: 0-9999.99Wh
Capacity and energy statistical error: ±2%
Buck working mode: (input voltage÷1.1)-1
Over temperature protection: System temperature>80℃
Screen brightness setting: 0-5(6 level in total)
Screen: 2.4inch color HD display
Weight(with package):About 0.74kg
Product dimension: 167*81*69mm
Cooling fan start condition: Output current>8A or System temperature>45℃
Cooling fan shut down condition:Output current <7.9A and System temperature <40℃
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1,Instruction:
RD6030(W) operation instructon, PC software instruction , APP instruction ,APP and PC software download link:
https://drive.google.com/drive/folders/1-AmpwEJDyvrYQgRLXdWias0caqHx9jJR?usp=sharing
2,APP Download:
Android APP: download at file link:https://drive.google.com/drive/folders/1jwAnxKiQZKkxMWpQnv4rrPw2KQk9uY-z?usp=sharing, Support android 8.0 -android 10.0
IOS APP download: Search "Ruideng tech" to download , support IOS10.0-IOS13.4 System
old phone still use "RDPower" APP
3, Case Assembly:
RD6030 and S800 case assemble instruction: https://drive.google.com/drive/folders/1-AmpwEJDyvrYQgRLXdWias0caqHx9jJR?usp=sharing![]()
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Model
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RD6006
|
RD6012
|
RD6018
|
RD6024
|
RD6030
|
RD6006P
|
RD6012P
|
RD6018P
|
|
Input voltage range
|
6-70V DC
|
7-70V DC
|
|
Display digit
|
4-digit
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5-digit
|
|
Output voltage range
|
0-60V
|
|
Output current range
|
0-6A
|
0-12A
|
0-18A
|
0-24A
|
0-30A
|
0-6A
|
0-12A
|
0-18A
|
|
Output power range
|
0-360W
|
0-720W
|
0-1080W
|
0-1440W
|
0-1800W
|
0-360W
|
0-720W
|
0-1080W
|
|
Output voltage resolution
|
10mV
|
1mV
|
|
Output voltage accuracy
|
0.3%+30mV
|
0.05%+4mV
|
|
Output current resolution
|
1mA
|
10mA
|
0.1mA
|
0.1mA/1mA
|
1mA
|
|
Output current accuracy
|
0.5%+5mA
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0.5%+50mA
|
0.1%+0.6mA
|
0.1%+0.6mA/ 0.1%+6mA
|
0.1%+6mA
|
|
Default battery charging cutoff current
|
10mA
|
100mA
|
10mA
|
|
Output ripple typical (VPP)
|
100mV
|
250mV@6A
|
100mV@12A 150mV@24A
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50mV@15A 90mV@30A
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20mV
|
|
Constant voltage mode response time
|
2ms(0.1A-5A load)
|
200uS 0.5A-18A
|
|
Constant voltage mode load regulation
|
±(0.1%+2mV)
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±(0.1%+0.2mV)
|
|
Constant current mode load regulation
|
0.1%+3mA
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0.1%+30mA
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0.1%+0.3mA
|
0.1%+3mA
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Cooling fan start condition
|
Output voltage >40V or Output current>4A or System temperature >45℃
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Output current>8A or System temperature>45℃
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Output current>4A or System temperature>45℃
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Output current>4A or System temperature>50℃
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Output current>6A or System temperature>45℃
|
|
Cooling fan shut down condition when working
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Output voltage <40V and Output current <3.9A and System temperature <40℃
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Output current <7.9A and System temperature <40℃
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Output current <3.9A and System temperature <40℃
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Output current <3.9A and System temperature <45℃
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Output current <5.9A and System temperature <40℃
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Screen
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2.4 inch
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Input output fuse
|
1808 fast blow fuse
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1032 fast blow fuse
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1808 fast blow fuse
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Fuse current
|
10A
|
20A
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25A
|
30A
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40A
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10A
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20A
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25A
|
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Input terminal
|
HT508K-2P
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HT508K-4P
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K14 Terminal
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HT508K-2P
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HT508K-4P
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Product weight(about)
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0.58kg
|
0.61kg
|
0.68kg
|
0.72 kg
|
0.74kg
|
0.62 kg
|
0.66kg
|
0.69kg
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①:Ripple measurement method: noise and ripple are measured at X1 range, AC coupling,
20MHz of bandwidth on your oscilloscope with a 0.1uF parallel capacitor at the output terminals
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