Wire and cable bending test device

NegotiableUpdate on 01/10

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The wire and cable bending test device is controlled by a microcontroller program, and the detection circuit is safe, reliable, and highly sensitive. The appearance design is beautiful and simple, the structure is compact, the layout is reasonable, the mechanical strength is high, the operation is simple, and the installation and maintenance are convenient. The hardened guide rail is matched with linear bearings, and the small car runs smoothly, greatly extending the service life of the whole machine

Product Details

1、 Product specification for wire and cable bending test device:

UL 2556-2007,UL 1581-2008,VDE 0472,IEC 60245-1:2003,IEC 60227-2:2003,IEC 60245-2:1998, HD22.2 S3:1997+A1:2002,HD22.1 S3 Section 5.6.3.1, GB/T 5013.1-2008, GB/T 5023.2-2008, and GB/T 5013.2-2008

2、 Introduction to Wire and Cable Bending Test Device:

Take a flexible cable sample about 5m long, tighten it on a pulley, apply a load at both ends, and apply a load current to the conductor. The trolley moves back and forth at a constant speed of about 0.33m/s or 0.1m/s within a 1m travel.

In order to adapt to the new specifications, we have carried out a large number of completely new designs on the instruments manufactured in the early stage, fully meeting the requirements of the relevant provisions of IEC 60245 and IEC 60227 for wire and cable products in terms of deflection testing.

3、 Characteristics

1. Newly designed, with a beautiful, elegant, and simple appearance;

2. Compact structure, reasonable layout, high mechanical strength;

3. Easy to operate, convenient to install and maintain;

4. Detecting circuit safety, reliability, and high sensitivity;

5. Equipped with hardened guide rails and linear bearings, the car runs smoothly, greatly extending the service life of the entire machine;

6. Adopting high-power enhanced motors to ensure stable and reliable long-term operation of the machine;

7. Universal casters and horizontally adjustable support feet provide flexible movement and fixation.

4、 Technical parameters:

model		DQN-7302	DQN-7302S	DQN-7302Z
Verification standards		JB/T 4278.3-2011 replaces JB/T 4278.3-1993
car structure		Two pulleys	Triple pulley	Two pulley/three pulley
Bending stroke		≥1000mm
Bending speed		0.33m/s	0.1m/s	0.33m/sOr 0.1m/s
hand over flow lose go out	test current	AC 0.50-30.00A (each power line current is independently adjusted)
	testing voltage	Single phase AC 0~250.0V, three-phase AC 0~430.0V
	Header display	4? Digital display LED (14.2mmH red digital tube)
	accuracy	± 0.5% F.S ± 3Digit (standard ± 2.5%)
	Output waveform	SINE WAVE Sine Wave
counter		0-999999, accurate counting, preset self stop, power-off maintenance
Test line type		Single phase two core three-phase three wire three-phase four wire
fault detection		a. Sound and light prompt: Soft cable breakage (automatic shutdown for O, R, S, T phase breakage) b. Sound and light prompt: Short circuit between flexible cables (automatic shutdown due to R/S, R/T, S/T, R/O, S/O, T/O short circuit) c. Sound and light prompt: Soft cable short circuit to ground (O, R, S, T and pulley short circuit, automatic shutdown)
standard attachment	Pulley	Two round bending: 60, 80, 120, 160180、 200mm flat bottomed and round bottomed pulleys (optional or as needed) Three wheel bending: one set of 40, 45, 50mm round bottom pulleys (or)
	Weights and weights	Two wheel bending: 0.5kg, 1.0kg, 2.0kg, 3.0kg, 7.0kg per set (optional or as needed) Three wheel bending: 14N, 21N, 28N per set (or)
	other	1 3 * 4W power cord, universal casters, horizontal adjustment support feet, 2 crocodile clips
installed capacity		10kVA
power supply		3ΦAC 380V 3φ4W 50/60Hz， The protective grounding resistance is less than 4 Ω