Manufacturer Direct Sales Customizable 30-90kV 0.1Hz High

Name: Manufacturer Direct Sales Customizable 30-90kV 0.1Hz High Voltage Ultra Low Frequency VLF Testing Kit Integrated Vlf Hipot Cable Tan Delta Tester
Availability: InStock

At a glance

Product: Manufacturer Direct Sales Customizable 30-90kV 0.1Hz High Voltage Ultra Low Frequency VLF Testing Kit…
Category: Other Meters for Electricity
Price: US$999.00 – 4,999.00 / piece
Minimum order: 1 piece
Origin: Hubei, China
Customization: Available
Packaging: Wooden Package
HS code: 9030332000

Last updated October 17, 2026

Specifications

Model NO.	KDVLF
Configuration	Capacitive Touch Screen, Automatic Storage,etc
Product Name	Ultra Low Frequency High Voltage Generator
Voltage Waveform Distortion	≤ 5%
Voltage Positive and Negative Peak Error	≤ 3%
Output Frequency	0.1Hz, 0.05Hz, 0.02Hz
Customized Support	OEM, ODM, Obm, Software Reengineering
Protection Time	≤ 10ms
Rated Voltage	30kv, 40kv, 50kv, 60kv, 80kv, 90kv, etc
Measurement Accuracy	3%
Protection	Overvoltage Protection, etc
Power	Electronic
Transport Package	Wooden Package
Origin	Hubei, China
HS Code	9030332000
Production Capacity	2500 Pieces
Package Size	50.00cm * 50.00cm * 80.00cm
Package Gross Weight	45.000kg
Customization	Available
After-sales Service	Yes
Warranty	1 Year
Shipping Cost	Contact the supplier about freight and estimated delivery time.

Product parameters
Product Name	Ultra Low Frequency High Voltage Generator
Rated voltage	30kV, 40kV, 50kV, 60kV, 80kV, 90kV, etc
Measurement accuracy	3%
Voltage waveform distortion	≤ 5%
Voltage positive and negative peak error	≤ 3%
Output frequency	0.1Hz, 0.05Hz, 0.02Hz

Model no	Output Voltage/ Current (Peak)	Load Capacity	Control Unit	Booster(Tank)	Power
Capacitance/ Freuency	Net Dim. (cm)	Net Wt (kg)	Net Dim. (cm)	Net Wt (kg)
KDVLF-40	40kV/20mA	0.1Hz-0.01Hz Auto Variable Capacity:≤10µF	40×31×20	6	29x15×35	25	1200W
KDVLF-50	50kV/20mA	0.1Hz-0.01Hz Auto Variable Capacity:≤10µF	40×31×20	6	29x15×35	25	1500W
KDVLF-60	60kV/59mA	0.1Hz-0.01Hz Auto Variable Capacity:≤5µF at 60kV;	40×31×20	6	45×19×36	45	2000W
KDVLF-80	80kV/59mA	0.1Hz-0.01Hz Auto Variable Capacity:≤5µF at 80kV; Capacity:≤10µF for single booster (40/40kV)	40×31×20	6	29x15×35	25	3000W
36x19×45	45
KDVLF-90	90kV/59mA	0.1Hz-0.01Hz Auto Variable Capacity:≤5µF at 90kV; Capacity:≤10µF for single booster (40/50kV)	40×31×20	6	29x15×35	25	3500W
36x19×45	45

Output (Peak)	Structure	Model no	AC Withstand Voltage Test	Tan Delta Test	PD Test	Capacity (μF)	Insulation Resistance Test (IR)
30KV	1Controller 130KV Booster 1*Capacitor	KDVLF-30	√	X	X	X	X
KDVLF-30A	√	√	X	√	√
KDVLF-30B	√	X	√	√	X
KDVLF-30C	√	√	√	√	√
40KV	1Controller 140KV Booster 1*Capacitor	KDVLF-40	√	X	X	X	X
KDVLF-40A	√	√	X	√	√
KDVLF-40B	√	X	√	√	X
KDVLF-40C	√	√	√	√	√
50KV	1Controller 150KV Booster 1*Capacitor	KDVLF-50	√	X	X	X	X
KDVLF-50A	√	√	X	√	√
KDVLF-50B	√	X	√	√	X
KDVLF-50C	√	√	√	√	√
60KV	1Controller 160KV Booster 1*Capacitor	KDVLF-60	√	X	X	X	X
KDVLF-60A	√	√	X	√	√
KDVLF-60B	√	X	√	√	X
KDVLF-60C	√	√	√	√	√
70KV	1Controller 130KV Booster 140KV Booster 1Capacitor	KDVLF-70	√	X	X	X	X
KDVLF-70A	√	X	√	√	X
80KV	1Controller 130KV Booster 150KV Booster 1Capacitor, or 1Controller 240KV Booster 1*Capacitor	KDVLF-80	√	X	X	X	X
KDVLF-80A	√	√	X	√	√
KDVLF-80B	√	X	√	√	X
KDVLF-80C	√	√	√	√	√
90KV	1Controller 140KV Booster 150KV Booster 1Capacitor	KDVLF-90	√	X	X	X	X
KDVLF-90A	√	√	X	√	√
KDVLF-90B	√	X	√	√	X
KDVLF-90C	√	√	√	√	√
Note: DC leakage current measurement for buyer's option (any type can add this function if required).

Product details

Manufacturer Direct Sales Customizable 30-90kV 0.1Hz High Voltage Ultra Low Frequency VLF Testing Kit Integrated Vlf Hipot Cable Tan Delta Tester is a other meters for electricity product manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service.

Key features

Power: Electronic
Warranty: 1 Year
Configuration: Capacitive Touch Screen, Automatic Storage,etc
Product Name: Ultra Low Frequency High Voltage Generator
Voltage Waveform Distortion: ≤ 5%
Voltage Positive and Negative Peak Error: ≤ 3%
Output Frequency: 0.1Hz, 0.05Hz, 0.02Hz
Customized Support: OEM, ODM, Obm, Software Reengineering

Ordering & packaging

Minimum order quantity is 1 piece. Standard export packaging: Wooden Package. HS code: 9030332000. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

How we source this product for you

1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
3
Production & inspection
We follow up production and inspect goods before shipment.
4
Delivered to your door
Sea, air or express with customs clearance and DDP options.

Express5–8 days

Air freight8–12 days

Sea freight25–40 days

DDPDuties included

Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for Manufacturer Direct Sales Customizable 30-90kV 0.1Hz High?

The MOQ is 1 piece. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does Manufacturer Direct Sales Customizable 30-90kV 0.1Hz High cost?

The listed factory price is US$999.00 – 4,999.00 per piece, depending on quantity. Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.