Made in China
One-Channel DC Power Supply China Engineering Lab Training System Suppliers
One Channel output;
Two LED digital display output voltage and current value each (only for YB1730A series);
Two LCD digital display output voltage and current value each (only for 1730B series);
Constant voltage, current-stabilizer, the two states can be auto-changeable;
Current-limifing protection, and limiting-dot adjustable optionally.
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Output voltage |
0~30V |
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Output current |
0~2V |
0~3V |
0~5V |
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Load effect |
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CV |
5×10-4+2mV |
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CC |
20mA |
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Source effect |
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CV |
1×10-4+0.5mV |
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CC |
1×10-3+5mV |
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Ripple and noise |
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CV |
1mVrms |
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CC |
1mArms |
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Display accuracy |
±1%+2 words |
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Work temperature |
0~40°C |
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MTBF reliability |
≥2000h |
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Power voltage |
AC 220V±10%; 50Hz±5% |
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As leading one-channel dc power supply manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every One-Channel DC Power Supply is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every One-Channel DC Power Supply at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every One-Channel DC Power Supply passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your One-Channel DC Power Supply arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading one-channel dc power supply manufacturers, one-channel dc power supply suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
Share quantity, destination country and any custom specs for the One-Channel DC Power Supply.
Our team replies with factory pricing, lead time and shipping options within 24 hours.
We manufacture in Guangzhou, run a quality check and prepare export-ready packaging.
Consignment dispatched by your preferred mode — sea, air or courier — to your door.
Full product category index — manufactured in Guangzhou, exported worldwide.
