MASTECH VARIABLE REGULATED POWER SUPPLY 30V 20A HY3020E
For sale is a brand new lab grade regulated DC power supply from Mastech, Model number HY3020E. HY3020E is one of the most stable and powerful DC power supply from Mastech. This high quality power supply has two levels of control over both current and voltage outputs (coarse and fine), which can be continously adjustable at 0-30V DC and 0-20A. The unit comes with 2 bright LED displays, providing accurate and clearly visible readout for the voltage and current value, both in well-lit and dark environment. LED displays are much brighter nowadays, more durable than LCD displays; for this reason they are the new trend in the instrument panels. This unit has toggle switch at the back that allows you to operate it in 110V AC or 220V AC. Retails well over $400. Please
email us with any questions, our hard-working staff will answer every email in no time!
Why buy from us?
#1: We have over 99.6% positive feedback rating! You may think a seller with 98% rating is good, the truth is that we have 5 times better record than that! We won't rest until you are satisfied, so you can rest assured that you will be treated well.
#2: Mastech is well established brand, and we are the only authorized distributor of Mastech power supplies selling on eBay. We only deal with Mastech power supplies, and buy in large quantities directly from the manufacturer and pass the savings to you. We keep the widest selections of DC power supplies so you can get exactly what you need.
#3: We know the product inside and out. While other sellers maybe here for a quick buck, we want to build satisfied customer base and a sustainable business by providing warranty services and technical support.
Features & Specifications:
Two level of control for both current and voltage outputs: coarse and fine for ease of use
Outputs: 0-30 V and 0-20 A
Input voltage: 110V AC and 220V AC switchable
Line regulation: CV <= 0.02% + 3 mV, CC <= 0.5% + 3 mA
Load Regulation: CV <= 0.02% + 10mV, CC <= 0.5% + 10 mA
Ripple noise: CV <= 10 mV RMS, CC <= 10 mA RMS
Protection: constant current and short-circuit protection
LED reading accuracy: +/-1% for voltage and +/-2% for current
Environment: 0-40C, relative humidity < 90%
Size: 12" x 10" x 6"
Weight: 12 lbs
Warranty: 1 year.
Terms:
Shipping: Buyer Pays $25 for shipping and handling, add $3.00 if you need shipping insurance. California residents please add 7.25% for state sales tax. We will combine shipping whenever possible to provide savings for you, even when not possible, we will still try to provide discounts for you if you buy multiple items.
Shipping & Handling
$25.00 FedEx Ground®
Product Warranty and Policies
International Orders
We will ship to international locations only if the buyer agrees to pay via western union. No credit card is accepted for international orders. Shipping rate to international orders is higher, and we require all buyers to email us with shipping address for custom quote on international shipping charge.
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