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FEATURES:

Regulated and stable output voltage: <±1%@−20 ~ 65°C
High efficiency: 60%@18kV0.5mA
Proportional monitoring voltage: V_MON=V_OUT÷1000
Reverse input voltage protection up to 40V

Fully shield
DESCRIPTION:

AHV30V18KVR5MAW converts an input DC voltage of 27V to 30V, to an output voltage of 18kV with high efficiency.
It allows monitoring the output voltage by measuring the voltage of an output voltage monitor port:

multiplying the value
1000 times equals the output voltage.
The monitoring output voltage uses shielding wires. The core is the positive and the shield is the negative.
The whole converter is shielded by a heavy duty metal enclosure, which blocks incoming and outgoing EMIs.
This feature is particularly important for noise intensive environment.
Draw a clear distinction between input lead and output lead: input 27V ~ 30V (red lead),

output ground (blue lead),
and output high-tension cable (thick brown lead).

SPECIFICATIONS

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit/Note

Input Voltage Operating Range

V_IN

27

30

32

V

Maximum Input Voltage

V_INMAX

44

V

Maximum Reverse Input Voltage

V_INRVMAX

-44

V

Quiescent Input Current

I_INQQ

I_OUT= 0mA

75

80

85

mA

Full Load Input Current

I_INFLD

I_OUT= 0.5mA

400

450

500

mA

Start-up Overshoot at Output

V_OVST

I_OUT= 0 ~ 0.5mA

25

V

In put Ripple Current

I_INRP

I_OUT= 0 ~ 0.5mA

50

mA

Input Voltage Regulation Ratio

DV_OUT/DV_IN

V_IN= 27V ~ 32V

≤0.05

%

Output Voltage

V_OUT

I_OUT=0 ~ 0.5mA

17820

18000

18180

V

Maximum Output Current

I_OUTMAX

V_IN= 27V to 32V

0.5

mA

Maximum allowable Over-ride Voltage at the Output Voltage

23

KV

Operating Temperature Rang

T_opr

−20

65

°C

Monitor Voltage Out Impedance

Z_VMON

1

MΩ

Monitor Voltage Attenuation Ratio

V_OUT/V_MON

V_OUT = 0 ~ 18kV

998

1000

1020

Monitor Voltage

V_MON

V_OUT = 0 ~ 18kV

0

18

V

Instantaneous Short Circuit Current

I_SC

<500

mA

Output Voltage noise

≤0.5

%

Full Load Efficiency

η

≥60

%

Temperature Coefficient

TCV_O

−20 ~ 65°C

<0.01

%/°C

Output Voltage Temperature Stability

−20 ~ 65°C

<±1

%

Load regulation rate

I_OUT= 0 ~ 0.5mA

≤0.05

%

Storage Temperature Range

T_stg

−55

100

°C

Weight

310

g

0.68

lbs

10.9

Oz

I. PAYMENT
We accept PayPal and all major credit cards, including Visa, Master Card,, American Express, Discover, etc.
II. SHIPPING

We ship by USPS, UPS or FedEx whichever costs the least or per customers' requests.
III. RETURN/EXCHANGE

Return Policy:
1. There is a 5% or 15% restocking fee for unopened or opened items respectively.
2. Items with marks or alternated cannot be returned because we cannot resell them.
3. Items should be returned with original packaging materials and accessories.
4. Please put a note inside the package indicating your eBay user name, purchase date, and the reasons for returning.
5. Buyers pay for shipping the items back and the original shipping fee to the buyer will be deducted from the refund.

IV.CUSTOMER SERVICE
We have full time staff answering phone calls for technical and sales related question from 8am to 5pm AEST and reply eBay or email messages within 1 day.
Please feel free to send us messages, we are all ears.
About this instrument: our company, Analog Technologies, Inc., has been designing and developing analog electronic products for 24 years.
This high voltage power supply has been used and highly recommended by our electrical engineers.
Its user manual can be found online or downloaded from our company's website.
That's why we are selling it here with the confidence that you will like it as well.
Only if you are happy with our products and services then we will be happy.
About us: Our company, Analog Technologies, Inc., was started as an R&D firm in January 7, 1997, in Novi, Michigan, a small town 25 miles from Detroit.
After 24 years hard working, we have established branches in San Jose, California, USA; Sydney, Australia; and Anshan, Liaoning, P.R. China.
We have 3 departments: R&D, Production and Trading.
The products sold on eBay are either produced by our own Production Department or our sub-contractor companies.
If you have any questions and/or suggestions, please contact us. Our goal is to make our customers happy and grow our company to a bigger one.

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit/Note
Input Voltage Operating Range	V_IN		27	30	32	V
Maximum Input Voltage	V_INMAX			44		V
Maximum Reverse Input Voltage	V_INRVMAX			-44		V
Quiescent Input Current	I_INQQ	I_OUT= 0mA	75	80	85	mA
Full Load Input Current	I_INFLD	I_OUT= 0.5mA	400	450	500	mA
Start-up Overshoot at Output	V_OVST	I_OUT= 0 ~ 0.5mA			25	V
In put Ripple Current	I_INRP	I_OUT= 0 ~ 0.5mA			50	mA
Input Voltage Regulation Ratio	DV_OUT/DV_IN	V_IN= 27V ~ 32V		≤0.05		%
Output Voltage	V_OUT	I_OUT=0 ~ 0.5mA	17820	18000	18180	V
Maximum Output Current	I_OUTMAX	V_IN= 27V to 32V			0.5	mA
Maximum allowable Over-ride Voltage at the Output Voltage					23	KV
Operating Temperature Rang	T_opr		−20		65	°C
Monitor Voltage Out Impedance	Z_VMON			1		MΩ
Monitor Voltage Attenuation Ratio	V_OUT/V_MON	V_OUT = 0 ~ 18kV	998	1000	1020
Monitor Voltage	V_MON	V_OUT = 0 ~ 18kV	0		18	V
Instantaneous Short Circuit Current	I_SC			<500		mA
Output Voltage noise				≤0.5		%
Full Load Efficiency	η			≥60		%
Temperature Coefficient	TCV_O	−20 ~ 65°C		<0.01		%/°C
Output Voltage Temperature Stability		−20 ~ 65°C		<±1		%
Load regulation rate		I_OUT= 0 ~ 0.5mA		≤0.05		%
Storage Temperature Range	T_stg		−55		100	°C
Weight				310		g
				0.68		lbs
				10.9		Oz