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High Voltage Power Supply
AHV12VN1KV1MAW
Negative voltage output
FEATURES:
High precision
Fullmodulation range on output voltage
Negativevoltage output
Linearregulation
Shutdown
DESCRIPTION:
Draw aclear distinction between input lead and output lead: input 12V(red lead), ground electrodes (black lead), regulation wire (white lead), referencevoltage 5V (yellow lead), shutdown (blue lead), and output high-tension cable(thick brown lead).
While regulating thepotentiometer, connect the intermediate tap of the potentiometer with whitelead, and connect the other two ends to ground (black lead) and referencevoltage (yellow lead) respectively. Switch on the power, and regulate thepotentiometer to have the required output voltage.
SHUTDOWN MODE OPERATION
A logic low <0.8V or a 0V on the SDN pin willturn the device off. When SDN is in logic high >1.2V or left unconnected,the product is working well.
Dimension ofAHV12VN1KV1MAW
SPECIFICATIONS
TA = 25°C, unlessotherwise noted
Symbol
Min.
Typ.
Max.
Input Voltage
VPS
11
12
13
V
Quiescent Input Current
IINQQ
IOUT = 0mA
40
50
60
mA
Full Load Input Current
IINFLD
IOUT = 1.0mA
200
250
300
mA
Input Voltage Regulation Ratio
DVOUT/DVPS
VPS = 11V to 13V
0.1
%
VOUT
IOUT = 0 to 1.0mA
0
-1000
V
Maximum Output Current
IOUTMAX
VPS = 11V to 13V
1.0
mA
Stability of Reference Voltage
VREF
−20 ~ 50°C
4.95
5
5.05
V
Load
1
MΩ
Regulation Mode
0 ~ 5V or 10k potentiometer
Control Input vs. Output Linearity
DVREF/DVOUT
<0.2
%
Load Regulation Rate
0 to 1.0mA
≤0.05
%
ISC
<500
mA
Shutdown Supply Current
ISHDN
18
mA
Shutdown Logic Input Current
ILOGIC
3
uA
Shutdown Logic Low
VINL
0.8
V
Shutdown Logic High
VINH
1.2
V
≥70
%
Temperature Coefficient
TCVO
−20 ~ 50°C
<0.01
%/°C
Time Drift
Short Time Drift
<0.5
%/ min
%/ min
Long Time Drift
<1
%/h
%/h
Output Voltage Temperature Stability
−20 ~ 50°C
<±1
%
Topr
−20
50
°C
Storage Temperature Range
Tstg
−55
100
°C
External Dimensions
mm
Weight
210
g
0.46
lbs
7.4
Oz
Please read carefully before purchase. Thank you!
TERMS & CONDITIONS
Please read carefully before purchase. Thank you!
I. PAYMENT
We accept payments by PayPal or Visa, MasterCard, Discover and American Express by phone at[phone removed by ]during business hours.
II. SHIPPING
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 – Santa Clara, 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.
III. RETURN/EXCHANGE
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, which will cost you more to ship than the refund 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.
IV. response
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
Tel.: [phone removed by ]
Fax: [phone removed by ]
Office location: 2352 Walsh Avenue, Santa Clara, CA 95051
Office hours: M-F, 9am to 5pm (Pacific Time)
We have full time staff answering 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.
