Discount High Voltage Tension Pay-off Stand for Power Cables Manufacturer, Products

This High Voltage Tension Cable Pay-off Stand is tailored for high-voltage transmission line construction. It precisely controls cable tension to avoid wire abrasion or deformation, ensuring smooth and efficient pay-off. Crafted from high-strength, corrosion-resistant materials, it bears heavy loads stably, suitable for outdoor and complex job sites. Equipped with anti-slip bases and tension-adjustment components, it boosts operational safety and adaptability. Compatible with multiple cable specifications, it simplifies construction processes and enhances overall work reliability.

Product Description

Product Specification

Code SHZL-50N   SHZL-100N
Max Load Capacity 100kg
Tray Height ≤400MM
Tray Diameter ≤500MM
Moving Length ≤800MM
Tension Control Range 50 N - 5000 N (adjustable in 1 N increments, compatible with small and large cross-section wires)
Tension Accuracy ±1% of set value (closed-loop control via tension sensor, ensuring stable tension during wire pay-off)
Wire Adaptation - Round Wire Diameter: 0.5 mm - 50 mm (compatible with enameled copper wire, enameled aluminum wire)
Wire Adaptation - Flat Wire Cross-section: 5 mm×10 mm - 20 mm×50 mm (suitable for paper-insulated flat wire, bare flat copper wire)
Wire Feeding Speed 0.5 m/min - 10 m/min (stepless speed regulation, synchronized with transformer coil winding machine)
Speed Stability ±0.2 m/min (avoids wire jitter or uneven arrangement during winding)

Advantages

1Precise Tension Control

It can stably adjust the cable pay-off tension, avoiding abrasion, deformation, or breakage of cables caused by uneven tension, thus ensuring the quality of high-voltage transmission line laying.

2High Durability

Made of high-strength and corrosion-resistant materials, it can stably withstand heavy cable loads. It is suitable for outdoor and complex construction sites, not easy to be damaged during long-term use, and reduces equipment maintenance costs.

3High Safety

Equipped with an anti-slip base to prevent the pay-off stand from tipping over during operation. It is matched with flexible tension-adjustment components, which can be fine-tuned in real time according to construction needs, reducing operational risks and improving work safety.

4High Compatibility

Compatible with high-voltage cables of multiple specifications, it eliminates the need for frequent equipment replacement, meets the needs of different transmission line construction scenarios, and enhances the practicality of the equipment.

5Improved Construction Efficiency

Through stable cable pay-off performance, it reduces cable jamming and rework, shortens the construction cycle, and helps promote the efficient progress of high-voltage power transmission projects.

Product Display

Application

1High-voltage Coil Winding

Designed for power transformers, this system controls conductor tension to ensure coil tightness. It adapts to various wire specifications, including round enameled wire and flat paper-wrapped wire, using pancake and layer winding processes to meet 10kV-1000kV requirements.

2Specialty Transformer Coil Winding

Suitable for regular winding of epoxy-cast coils for dry-type transformers, it controls conductor tension for multiple windings in rectifier transformers to ensure insulation isolation, and utilizes pre-bending and guiding of flat wire to prevent warping.

3Multi-conductor Parallel Winding

Achieves balanced tension control for the simultaneous winding of 2-8 conductors. It adapts to transposed conductor winding to prevent loose strands and misalignment, meeting the low-loss winding requirements of large transformers.

4Automated Production Linkage

Integrates seamlessly with winding, cutting, and insulation paper wrapping machines to achieve a streamlined flow. The system records tension data and provides real-time abnormality warnings to ensure stable quality.

Frequently Asked Questions

Q: What is the tension control range and adjustment resolution?

The tension control range of the pay-off stand is 50 N to 5000 N, and it can be precisely adjusted in 1 N increments, making it highly compatible with both small and large cross-section wires.

Q: What types and sizes of wires are compatible with this pay-off stand?

It adapts to round wires with diameters from 0.5 mm to 50 mm (such as enameled copper and aluminum wires) and flat wires with cross-sections from 5 mm×10 mm to 20 mm×50 mm (suitable for paper-insulated flat wire and bare flat copper wire).

Q: How is the tension accuracy maintained during operation?

The system features a closed-loop control design with a dedicated tension sensor, maintaining a tension accuracy of ±1% of the set value to ensure stable cable pay-off without fluctuations.

Q: What are the maximum load capacity and dimensions for the trays?

The stand supports a maximum load capacity of 100 kg. It accommodates wire trays with heights ≤400 mm and diameters ≤500 mm, with a moving length limit of ≤800 mm.

Q: Can this equipment be integrated into automated production lines?

Yes, it features stepless speed regulation (0.5 m/min - 10 m/min) and is designed to synchronize with transformer coil winding machines, cutting machines, and insulation wrapping systems for seamless, automated workflow linkage.

Q: What safety and stability features does this stand offer?

It is equipped with an anti-slip base to prevent tipping and features speed stability of ±0.2 m/min, avoiding wire jitter, uneven wire arrangement, abrasion, deformation, or breakage during the winding process.

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