As a single output precision DC power unit, YIHUA-3010D DC power supply offers output voltage and current that are continuously adjustable within the rated range. It has a dual digital display screen for independently showing the output voltage and output current. This power device has multiple functions, for instance, current limiting, voltage declining, short circuit protection, over-temperature protection, etc. Therefore, it is applicable for production lines, maintenance, debugging, or used in laboratories and other places. Our YIHUA-3010D DC power supply is the essential instrument of the communications industry.
Parameters
General Information
Rated Voltage
AC220V 50Hz
Whole Machine Power
380W
Working Condition
0 ~ 40 ℃ relative humidity < 80 %
Storage Temperature
-20 ~ 80 ℃ relative humidity < 80 %
Dimensions
255*130*150mm
Weight
7.6KG
Performance
Output Voltage
0 ~ 30V, adjustable
Output Current
0 ~ 10A adjustable. (more than 0.2A can be Limit current regulation)
Output Power
300W
Source Effect
1mV
Loading Effect
≤0.33%
Ripple and Noise
≤3mVrms (5Hz ~ 1MHz) / ≤3mArms
Measurement Accuracy
0.1V/0.1A/1mA
Protected Mode
Over current, short circuit, over temperature protection
Cooling Method
Air cooling
Constant Voltage Constant Current (CV / CC) Principles In the mode of constant voltage constant current, YIHUA-3010D DC power supply can be automatically converted. Its status is determined by the result of the comparison between the load current and the limited current value.
1. Constant Voltage Mode (CV) When the current value is smaller than the set output limited current value, the power supply unit will work in constant voltage mode. Under such condition, the front panel constant voltage indicator lights up. The output voltage will be controlled to be the same as the set value. Meanwhile, the current will change as the load changes.
2. Constant Current Mode (CC) The device will work in constant current mode when the current value exceeds the limit value of the output current. Additionally, the front panel constant current indicator lights up, and the output current value will be controlled within the set value. For avoiding the overloading of the limited output power, the output voltage will be lower than the set value. Once the output current is lower than the set value, the YIHUA-3010D DC power supply will automatically be converted to constant current work status.
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{"id":6673397121110,"title":"YIHUA 3010D 30V 300W DC Power Supply","handle":"yihua-3010d-30v-dc-power-supply","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003ch3 style=\"text-align: center;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: center;\" itemprop=\"name\"\u003e\u003cb data-mce-fragment=\"1\"\u003eYIHUA-3010D 30V DC Power Supply\u003c\/b\u003e\u003c\/h3\u003e\n\u003cdiv class=\"img_rightpic\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"con_all\" data-mce-fragment=\"1\"\u003eAs a single output precision DC power unit, YIHUA-3010D DC power supply offers output voltage and current that are continuously adjustable within the rated range. It has a dual digital display screen for independently showing the output voltage and output current. This power device has multiple functions, for instance, current limiting, voltage declining, short circuit protection, over-temperature protection, etc. Therefore, it is applicable for production lines, maintenance, debugging, or used in laboratories and other places. Our YIHUA-3010D DC power supply is the essential instrument of the communications industry.\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clearfix\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eParameters\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003cdiv class=\"table-responsive\" data-mce-fragment=\"1\"\u003e\n\u003ctable cellpadding=\"1\" cellspacing=\"1\" class=\"table table-striped\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eGeneral Information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"35%\" data-mce-fragment=\"1\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd width=\"65%\" data-mce-fragment=\"1\"\u003eAC220V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWhole Machine Power\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e380W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWorking Condition\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0 ~ 40 ℃ relative humidity \u0026lt; 80 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e-20 ~ 80 ℃ relative humidity \u0026lt; 80 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e255*130*150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e7.6KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0 ~ 30V, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0 ~ 10A adjustable. (more than 0.2A can be Limit current regulation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSource Effect\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eLoading Effect\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e≤0.33%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRipple and Noise\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e≤3mVrms (5Hz ~ 1MHz) \/ ≤3mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.1V\/0.1A\/1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtected Mode\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOver current, short circuit, over temperature protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCooling Method\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAir cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clearfix\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eConstant Voltage Constant Current (CV \/ CC) Principles\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIn the mode of constant voltage constant current, YIHUA-3010D DC power supply can be automatically converted. Its status is determined by the result of the comparison between the load current and the limited current value.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e1. Constant Voltage Mode (CV)\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003eWhen the current value is smaller than the set output limited current value, the power supply unit will work in constant voltage mode. Under such condition, the front panel constant voltage indicator lights up. The output voltage will be controlled to be the same as the set value. Meanwhile, the current will change as the load changes.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e2. Constant Current Mode (CC)\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe device will work in constant current mode when the current value exceeds the limit value of the output current. Additionally, the front panel constant current indicator lights up, and the output current value will be controlled within the set value. For avoiding the overloading of the limited output power, the output voltage will be lower than the set value. Once the output current is lower than the set value, the YIHUA-3010D DC power supply will automatically be converted to constant current work status.\u003c\/p\u003e","published_at":"2022-12-06T11:07:08+05:30","created_at":"2021-11-17T11:12:38+05:30","vendor":"Yihua","type":"Power \u0026 Electrical Supplies","tags":["10A","300w","30v","adjustable power supply","ELC5","high precision","power supply","precision","PWR-SUP","YIHA"],"price":1269999,"price_min":1269999,"price_max":1269999,"available":false,"price_varies":false,"compare_at_price":1799999,"compare_at_price_min":1799999,"compare_at_price_max":1799999,"compare_at_price_varies":false,"variants":[{"id":39626367729750,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC5069","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"YIHUA 3010D 30V 300W DC Power Supply","public_title":null,"options":["Default Title"],"price":1269999,"weight":8000,"compare_at_price":1799999,"inventory_management":"shopify","barcode":"39626367729750","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/yihua_ps-3010d.jpg?v=1637128226"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/yihua_ps-3010d.jpg?v=1637128226","options":["Title"],"media":[{"alt":"YIHUA 3010D 30V 300W DC Power Supply","id":21611539136598,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/yihua_ps-3010d.jpg?v=1637128226"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/yihua_ps-3010d.jpg?v=1637128226","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003ch3 style=\"text-align: center;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: center;\" itemprop=\"name\"\u003e\u003cb data-mce-fragment=\"1\"\u003eYIHUA-3010D 30V DC Power Supply\u003c\/b\u003e\u003c\/h3\u003e\n\u003cdiv class=\"img_rightpic\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"con_all\" data-mce-fragment=\"1\"\u003eAs a single output precision DC power unit, YIHUA-3010D DC power supply offers output voltage and current that are continuously adjustable within the rated range. It has a dual digital display screen for independently showing the output voltage and output current. This power device has multiple functions, for instance, current limiting, voltage declining, short circuit protection, over-temperature protection, etc. Therefore, it is applicable for production lines, maintenance, debugging, or used in laboratories and other places. Our YIHUA-3010D DC power supply is the essential instrument of the communications industry.\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clearfix\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eParameters\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003cdiv class=\"table-responsive\" data-mce-fragment=\"1\"\u003e\n\u003ctable cellpadding=\"1\" cellspacing=\"1\" class=\"table table-striped\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eGeneral Information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"35%\" data-mce-fragment=\"1\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd width=\"65%\" data-mce-fragment=\"1\"\u003eAC220V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWhole Machine Power\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e380W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWorking Condition\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0 ~ 40 ℃ relative humidity \u0026lt; 80 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e-20 ~ 80 ℃ relative humidity \u0026lt; 80 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e255*130*150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e7.6KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0 ~ 30V, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0 ~ 10A adjustable. (more than 0.2A can be Limit current regulation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSource Effect\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eLoading Effect\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e≤0.33%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRipple and Noise\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e≤3mVrms (5Hz ~ 1MHz) \/ ≤3mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e0.1V\/0.1A\/1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtected Mode\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOver current, short circuit, over temperature protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCooling Method\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAir cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clearfix\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eConstant Voltage Constant Current (CV \/ CC) Principles\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIn the mode of constant voltage constant current, YIHUA-3010D DC power supply can be automatically converted. Its status is determined by the result of the comparison between the load current and the limited current value.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e1. Constant Voltage Mode (CV)\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003eWhen the current value is smaller than the set output limited current value, the power supply unit will work in constant voltage mode. Under such condition, the front panel constant voltage indicator lights up. The output voltage will be controlled to be the same as the set value. Meanwhile, the current will change as the load changes.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e2. Constant Current Mode (CC)\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe device will work in constant current mode when the current value exceeds the limit value of the output current. Additionally, the front panel constant current indicator lights up, and the output current value will be controlled within the set value. For avoiding the overloading of the limited output power, the output voltage will be lower than the set value. Once the output current is lower than the set value, the YIHUA-3010D DC power supply will automatically be converted to constant current work status.\u003c\/p\u003e"}
Unable to install the card because there was no screw included. The wifi antennas aren't great quality but they'll do the job. Overall, decent service but upset about the lack of screw inside. Thanks.
The item was packed well and securely. The delivery was quick too. But not sure why, they did not include a screw for installing the wifi card. Not sure why.
