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Details about  New HQ Variable Regulated PS305D 30V 5A DC Lab Power Supply 240V

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New HQ Variable Regulated PS305D 30V 5A DC Lab Power Supply 240V
Item Ended
Item condition:
Brand New
06 Jan, 2012 19:20:11 AEDST
Starting bid:
AU $117.95
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Doesn't post to United States | See details
Item location:
Preston, Victoria, Australia

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Item specifics

Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition

New HQ Variable Regulated PS305D 30V 5A DC Lab Power Supply 240V
Product Description Top↑

Now you are viewing a brand new PS305D DC Power Supply which is designed for scientific research, product development, laboratories, and laptop repair, etc. With high quality, unique design and powerful performance, this DC power supply has become an excellent tool for lab and service!

Durable all metal construction gives this DC power supply longer lifespan. It has dual digital LED displays which show current and voltage precisely. It also comes with current mA / A conversion which provides easier, better use and reading. With Short Circuit Protection, Over Loading & Current Protection, Overheat Protection and Automatic Fan-cooling System, this highly reliable power supply certainly can give you best and safest operation.

Both output voltage and current can be adjusted. The output voltage is continuously adjustable between 0 and nominal value. With max 100µS recovery time, this power supply has high reliability and voltage stability is 0.01% +2mV. This equipment produces extremely low noise as the max Ripple Noise is 1 MVRMS (RMS). The output current also can be continuously adjusted between 0 and nominal value. And Current Stability is 0. 1% +3mA, max Ripple Noise is 2mArms.

Due to light and compact design, this power supply is easy to use and storage. But there are things you should notice. This power supply can be operated in environment where temperature is during -10°C ~ 40 °C, humidity is lower than 90%. It should be stored under temperature during -10°C ~ 40 °C, humidity lower than 80%.

Applications: Ideal for educational institutions and research labs; for heavy-duty battery charging; for electrical & electronic components testing; for communication devices; for motor, power door, heavy panel, PCBs, and PLCs.

Note: AC Input must be 220V; Radiator is at the rear of the equipment, please leave enough space for ventilation; PS Series are with temperature control, when the machine temperature ≥ 45°C, the fan will automatically rotate; Please don't use it in places where environmental temperature exceeds 45°C.


Product Specifications Top↑

DC Power Supply

  • Output Voltage: 0-30V (adjustable)
  • Output Current: 0-5A, 0-999mA (adjustable)
  • Power Supply: AC 220V±10% / 50-60HZ
  • Voltage Stability: ≤0.01% + 2 mV
  • Load Stability: ≤0.01% + 2 mV
  • Recovery Time: ≤100µS
  • Ripple Noise: ≤1 MVRMS
  • Temperature Coefficient: ≤ 200PPM/°C
  • Current Stability: 0.1% + 3 mA
  • Load Stability: 0.2% + 3 mV
  • Ripple Noise: ≤2 mArms
  • Dimension: 250 x 125 x 140mm
  • Dual digital LED displays show voltage and current
  • Short circuit protection, over loading & current protection, overheat protection
  • Automatic fan forced cooling


  • Power Cord Length: 1.5m
  • Output DC Probe Cable Quantity: 2 (one red, one black)
  • Each Output DC Probe Cable Length: 40cm
  • OZ 3-pin plug
  • For easy and convenient operation
  • English manual shows detailed condition and usage


Package Includes Top↑
  • 1 x DC Power Supply

  • 1 x Power Cord

  • 2 x Output DC Probe Cables

  • 1 x Manual
--- We only accept PayPal

--- Payment must be received within three (3) days after the auction ends so that we can ship the item to you in time.

--- Our items are shipped using the AU POST.

--- We will inspect each item clearly before we send it out.
--- Ship to the Address listed in your PayPal account.
--- Please leave other specific address and your phone number for some overweight products can’t be posted to P. O. Box address.

This product comes with 1 Year Warranty, If you have any questions ,please contact us.
Please include your purchase details so that we can locate the order. Where the damage is to a replaceable part, that part will be ordered in and the part replaced.

Terms & Conditions
We do our best to bring you serperious value 24 hours a day,7 days a week, and to surprise you by the broad product range .Also,our Customer Service is dedicated to offer you the highest quality after sales service ,and it is not just when you buy,but also when you have questions.Your online shopping experience will be enjoyable and of course,safe.
Give us a try now! Start your bidding or buy direct. Either way BestOffer2U will offer you great products at bargain prices.


Q: Do you offer discounts?
A: We only offer discounts on two or more purchases of the same item, and discount rates may vary according to the item.
Q: What kind of payment do you accept?
A: We only accept payment through PayPal. PayPal account:
Q: When can I receive my item?
A: We are in Sydney. 1-5 business days in NSW ACT QLD VIC SA, 2-7 business days in WA NT TAS and Others.
Q: Can I pick up my item?
A: Sorry to say we do not offer a pickup service. We do not offer drop-offs, neither.
Q: If I found the item received is different from descriptions, what should I do?  
A: While all care is taken, any error or omission in the item details is unintentional. Please notify us this matter as soon as possible at:
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