High Frequency Spark Tester for Cable and Wire Production Test Cable Making Machine Accessories

Product Description

Product Description

Frequency AC Spark Tester is a special-purpose test apparatus to detect fault of insulation on wire and cable. Integrated with the technology of solid-state AC voltage regulation and single piece microprocessor control, the machine features steady voltage output (unaffected by variation of supply voltage), high sensitivity of fault detection, versatility, user-friendliness, safety and reliability, new construction and beautiful appearance.

Type	HH-15A	HH-25A	HH-25AT
Voltage output	1.0-15kV	2.0-15kV	2.0-15kV
Voltage indication error	<5%	<5%	<5%
Detection sensitivity	<600μA	<600μA	<600μA
Stability	Complying with the requirements of GB3048.9-1994 and JB/T 4728.10
Dectection resolution	0.05s	0.05s	0.05s
Transient breakdown current	100mA	50mA	50mA
Steady short-circuit current	<20mA	<20mA	<20mA
Detction Speed, Max	300m/min	350m/min	350m/min
Overall diameter of tested wire or cable, max	≤30mm	≤55mm	≤100mm

Specifications

Spark machine obtained on the extrusion line
The work principle of the spark tester is as follows: Make the tested wire pr cable travel through the high voltage bead-chain electrode having test potential supplied by a commercial frequency HV transformer. If the insulation has fault, breakdown will occur, namely the output of the HV transformer will cause a HV spark short-circuit. The short circuit current flows from the output terminal of the HV transformer through insulation fault-conductor of cable-earth-ground-HV transformer to form a circuit.
Therefore both the spark tester and the conductor of cable shall be soundly earth-grounded otherwise the short circuit cannot be formed and the cabinet of the spark tester and conductor of cable may have high voltage.


The Technical Team

Professional Engineers and Experienced Sales Team
Name	Education	Position	Mainly responsible for project	Specializing in project	Working history ( year )
Zanyang Xie	college	General Engineer	The total project design and planning	power cable machine	15
Xiaohua Hu	college	Vis general engineer	The total project design and planning	net cable,data cable machine	10
Changhong Cheng	college	Engineer	Drawings and after-sales service	Teflon,Optical fiber cable machine	25
Xiuwu Chen	college	General Engineer	The total project design and planning	copper drawing machine	15
Lixin Yuan	college	Engineer	The project design and planning	coppwer wire making technical	16
Zhenghai Qiu	college	cable engineer	After service	cable making and cable factory management servie	15
Jinxin Liu	college	Marketing engineer	After service	electrical engineer	7
Xingguo Tang	High school	Electrical engineer	After service	electrical engineer	10
Changqiang Li	High school	Maintain engineer	After service	machina maintain and install service	10
Haipin Li	University	Engineering director	Marketing and sales	project consulting	8
Sen Yang	University	Engineering translator	Marketing and sales	project consulting	5

Why Choose Us?

1.We are the cable equipment manufacturer.
2.Professional engineer,long-term to research and development for to cable equipment .
3.High frequency capacity manufacturer machine is provide .Guarantee the machine all weather running .
4.Our machine use the international qualified brand,like Siemens ,Omron,NSK,LG etc.
5.Install and training service.Guarantee overseas install and cable manufacture training experience.
6.Technical support and spare parts service.

 

Pre-sale

1.Professional engineer team provide customized design and machine arrangement drawing service 2.Professional engineer team can
visit customers's company in person and provide face-to-face service 3.Professional trading system provide high-efficient communication 4.Professional sales team including pre-sale staffs,after-sale staffs,order supervisor,shipping managers, finance
managers,cable. making engineers would give you more detailed consultant service.

Mid-sale

1.Professional follow-up system ensures high-quality service including live production video shooting,etc. 2.Quality control system with professional engineers ensures project goes smoothly.

3.Quality checking will be provided with professional quality inspection report before machine delivery.

After-sale

1.Overseas on-site installation guidance and technical support including previous testing, operation instruction and talent training.

2.Free online consultance service. 3.Long-time maintenance, reconstruction and upgrade services of the overall equipment.

4.Extend service support, such as raw material or accessory suggestions etc.

 

FAQ

1. who are we?
We are based in Guangdong, China, start from 2017,sell to Africa(17.00%),
Mid East(17.00%),
Southeast Asia(16.00%),
Eastern Asia(13.00%),
South Asia(10.00%),
South America(8.00%),
Eastern Europe(4.00%),
North America(3.00%),
Northern Europe(3.00%),
Southern Europe(3.00%),
Oceania(2.00%),
Western Europe(2.00%),
Central America(2.00%),
There are 5-10 professional workers in HOOHA.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Drawing Machine,Stranding Machine,Cabling Machine,Extrusion Machine,Bunching Machine

4. why should you buy from us not from other suppliers?
1.10 year R&D working experience with over sea service 2.5 big LV/MV cable project over 5 million working experience 3.After service team has 30 country working experience 4. HOOHA team focus on the cable making and use solution supply chain.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese