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High Voltage Power Supply
Full modulation range on output voltage
Negative voltage output
Draw a clear distinction between input lead and output lead: input 24V (red lead), ground electrodes (black lead), regulation wire (white lead), reference voltage 5V (yellow lead), shutdown (blue lead), and output high-tension cable (thick brown lead).
While regulating the potentiometer, connect the intermediate tap of the potentiometer with white lead, and connect the other two ends to ground (black lead) and reference voltage (yellow lead) respectively. Switch on the power, and regulate the potentiometer to have the required output voltage.
SHUTDOWN MODE OPERATION
A logic low <0.8V or a 0V on the SDN pin will turn the device off. When SDN is in logic high >1.2V or left unconnected, the product is working well.
TA= 25°C, unless otherwise noted
Quiescent Input Current
IOUT = 0mA
Full Load Input Current
IOUT = 1.0mA
Input Voltage Regulation Ratio
VPS = 11V to 13V
IOUT = 0 to 1.0mA
Maximum Output Current
VPS = 11V to 13V
Stability of Reference Voltage
−20 ~ 50°C
0 ~ 5V or 10K potentiometer
Control Input vs. Output Linearity
Load Regulation Rate
0 to 1.0mA
Instantaneous Short Circuit Current
Shutdown Supply Current
Shutdown Logic Input Current
Shutdown Logic Low
Shutdown Logic High
−20 ~ 50°C
Short Time Drift
Long Time Drift
Output Voltage Temperature Stability
−20 ~ 50°C
Storage Temperature Range
Please read carefully before purchase. Thank you!I. PAYMENT
We accept payments by PayPal or Visa, MasterCard, Discover and American Express by phone at1-408-748-9100 during business hours.
1. We use USPS, UPS or FedEx depending on the item.
2. All orders placed on Friday after 3pm, Saturday and Sunday will be shipped on following Monday. If Monday is a national holiday, the orders will be shipped on Tuesday. Local pick up is available – San Jose, CA. You can pay cash or credit card at our office. We’ll notify you the order status and shipping info, the time shipped, the tracking number and the tracking website once it’s been shipped. If you don’t receive the email from us (thru ), please check your spam folder. Please contact your local post office for missing or damaged package.
1.We offer 30 day 100% refund and split the shipping cost with you: we pay out bound shipping and you pay return shipping. But please CONTACT us before shipping back any items. When we get the item back, we will grant you a full refund or replacements as per your request.
2. We store and ship out items from our Silicon Valley, California, office. To return items, you ship them to our California office, not a place in China as many other sellers will force you to do, whuch will cost you more to ship than the redund fee.
3. The item shall be returned in its original condition (packaging and accessories) in order to get it refunded or replaced; Moreover, please put a paper in the package, on which write down your user name, purchase date and the order number.
We are committed to your 100% satisfaction. Please CONTACT us if there are any questions or concerns about your purchase. We will do our best to help you within the shortest time. As long as you are happy with your purchase, please don't forget to leave us a positive response, we will really appreciate it and do the same for you!
V. CUSTOMER SERVICE
Office location:1161Ringwood Court, #110 San Jose, CA95131 U.S.A.
Office hours: M-F, 9am to 5pm (Pacific Time)
We have full time staff answerinh phone calls alive for tech and sales support from 8am to 5pm Pacific time, and reply emails instantly.
We have made tens of thousands customers happy world wide, otherwise, we would have not been in business for 20 years.