DC cable – JYTOP Cable

Low Voltage 300/500V 450/750v 0.6/1kV dc cable

admin — Tue, 21 Jun 2022 00:58:28 +0000

450/750v dc cable

1. 450/750v dc cable Simple Introduction:

-Conductor: Solid or stranded Aluminu

-Insulation: Cross-linked polyethylene( XLPE or PVC)
-Circuit identification: The insulation shall be red, black
-Filler: Polypropylene lament with lapped binding tape
-Inner Sheath: Polyvinyl chloride (Black)
-Armor: Galvanized steel wire/steel tape/Unarmored/Aluminum wire
-Core-covering: Binding tape
-Outer Sheath: Polyvinyl chloride (Black)

2. Standard

a. 450/750v dc cable meet the China’s standard of GB/T14049-2008

b. We also can meet IEC, ASTM, SB, DIN and other international stendars.

3. Specification:

Type	Designation	Application
VV	Copper conductor ,PVC insulated ,PVC sheathed power cable	450/750v dc cable is used for laying indoors, in tunnel or cable trench,unable to bear extermal mechanical forces. Single core cable is not permissible to lay in magnetic duct
VLV	Aluminium conductor ,PVC insulated ,PVC sheathed power cable
VY	Copper conductor, PVC insulated, PE sheathed power cable
VLY	Aluminium conductor ,PVC insulated ,PE sheathed power cable
VV22	Copper conductor ,PVC insulated ,steel tape armoured ,PVC sheathed power cable	450/750v dc cable For laying indoors, in cable trench or direct in ground ,able to bear external mechanical forces, but unable to bear pulling force
VLV22	Aluminium conductor ,PVC insulated ,steel tape armoured ,PVC sheathed power cable
VV23	Copper conductor ,PVC insualted ,steel tape armoured ,PE sheathed power cable
VLV23	Alunminium conductor ,PVC insulated ,steel tape armoured ,PE sheathed power cable
VV32	Copper conductor, PVC insulated, steel wire armoured,PVC insulated power cable	450/750v dc cable For laying indoors, in cable or direct in ground ,able to bear external mechanical forces, but unable to bear large pulling forces
VLV32	Aluminium conductor, PVC insulated ,steel tape armoured ,PVC sheathed power cable
VV33	Copper conductor, PVC insulated steel wire armoured , PE sheathed power cable
VLV33	Aluminium conductor , PVC insulated , streel wire armoured ,PE sheathed power cable
Note: 450/750v dc cable only used for D.C.system. As for A.C.system,non-magnetic armored material should be applied

4.Nominal Cross-sectional Areas:

1.5 mm2 , 2.5 mm2 ,4 mm2 , 6 mm2 , 10 mm2 , 16 mm2 ,25 mm2 , 35 mm2 , 50 mm2 ,70 mm2 , 95 mm2 ,120 mm2 ,150 mm2 ,185 mm2 ,240 mm2 ,300 mm2 400 mm2 500 mm2 630 mm2 800 mm2

5. Production Range:

single core cable from 1.5 mm2 to 800 mm2,muli-core cable from 1.5 mm2 to 400 mm2

6. Operating Characteristics:

-Rated power-frequency voltage u0/u:0.6/1 KV

Max permissible continuous operating temperature of conductor 70

Max short-circuit temperature of the conductor shall not exceed (Max 5 seconds duration): cross-section of conductor 300 mm2

7. 450/750v dc cable Product Show:

8.Packing 450/750v dc cable

9. Quality Control 450/750v dc cable

10. Factory Production Machines 450/750v dc cable

450/750v dc cable

admin — Tue, 21 Jun 2022 00:58:11 +0000

450/750v dc cable

1. 450/750v dc cable Simple Introduction:

-Conductor: Solid or stranded Aluminu

2. Standard

a. 450/750v dc cable meet the China’s standard of GB/T14049-2008

b. We also can meet IEC, ASTM, SB, DIN and other international stendars.

3. Specification:

Type	Designation	Application
VV	Copper conductor ,PVC insulated ,PVC sheathed power cable	450/750v dc cable is used for laying indoors, in tunnel or cable trench,unable to bear extermal mechanical forces. Single core cable is not permissible to lay in magnetic duct
VLV	Aluminium conductor ,PVC insulated ,PVC sheathed power cable
VY	Copper conductor, PVC insulated, PE sheathed power cable
VLY	Aluminium conductor ,PVC insulated ,PE sheathed power cable
VV22	Copper conductor ,PVC insulated ,steel tape armoured ,PVC sheathed power cable	450/750v dc cable For laying indoors, in cable trench or direct in ground ,able to bear external mechanical forces, but unable to bear pulling force
VLV22	Aluminium conductor ,PVC insulated ,steel tape armoured ,PVC sheathed power cable
VV23	Copper conductor ,PVC insualted ,steel tape armoured ,PE sheathed power cable
VLV23	Alunminium conductor ,PVC insulated ,steel tape armoured ,PE sheathed power cable
VV32	Copper conductor, PVC insulated, steel wire armoured,PVC insulated power cable	450/750v dc cable For laying indoors, in cable or direct in ground ,able to bear external mechanical forces, but unable to bear large pulling forces
VLV32	Aluminium conductor, PVC insulated ,steel tape armoured ,PVC sheathed power cable
VV33	Copper conductor, PVC insulated steel wire armoured , PE sheathed power cable
VLV33	Aluminium conductor , PVC insulated , streel wire armoured ,PE sheathed power cable
Note: 450/750v dc cable only used for D.C.system. As for A.C.system,non-magnetic armored material should be applied

4.Nominal Cross-sectional Areas:

1.5 mm2 , 2.5 mm2 ,4 mm2 , 6 mm2 , 10 mm2 , 16 mm2 ,25 mm2 , 35 mm2 , 50 mm2 ,70 mm2 , 95 mm2 ,120 mm2 ,150 mm2 ,185 mm2 ,240 mm2 ,300 mm2 400 mm2 500 mm2 630 mm2 800 mm2

5. Production Range:

single core cable from 1.5 mm2 to 800 mm2,muli-core cable from 1.5 mm2 to 400 mm2

6. Operating Characteristics:

-Rated power-frequency voltage u0/u:0.6/1 KV

Max permissible continuous operating temperature of conductor 70

Max short-circuit temperature of the conductor shall not exceed (Max 5 seconds duration): cross-section of conductor 300 mm2

7. 450/750v dc cable Product Show:

8.Packing 450/750v dc cable

9. Quality Control 450/750v dc cable

10. Factory Production Machines 450/750v dc cable

H05V-U copper wire dc cable raw material

admin — Sat, 28 Sep 2019 05:14:03 +0000

H05V-U copper wire dc cable raw material

Product Description

Type: H05V-U, H07V-U, H07V-R, BS6004 6491X, BV
Voltage Rate: 300/500V, 450/750V
Range of Nominal cross section:0.75 mm2 ~ 630 mm2
Standard: IEC 60227, BS 6004, VDE0281, GB/T 5023, JB/T8734
Constructions: Conductor: Class 1/2 Plain annealed copper wires, solid or stranded
Insulation: PVC
Core color: Brown, Grey, Black, Blue, Green/Yellow or others on request
Max. Operating Temperature: 70°C, can be 90°C,105°C as per requirement
Packing: 100 meter/roll or as per requirement
Production Capacity: 100 kilometer/ day
MOQ: 10000 meters for small size, 5000 meters for middle size, 1000 meters for big size
Delivery time: Within 3~5 working days.
Remark: The cable can be of flame retardance, fire resistance and other property

Welcome to inquiry about the H05V-U copper wire dc cable raw material .

4mm2 6mm2 DC Solar System Cable

admin — Wed, 18 Sep 2019 02:45:24 +0000

4mm2 6mm2 DC Solar System Cable

Main features
1	High thermolysis efficiency
2	High quality with anti-dust, anti-UV&anti-aging
3	High resistance against oil, steam, bacteria&ozone
4	Creative technique for conductivity
5	Temperature range for applications -40°C~+120°C
6	Short circuit resistance up to +280
7	Electron beam cross-linked materials do not melt or flow, even at high temperatures
8	High resistance again heat, clod, abrasion, UV, ozone and hydrolysis
9	Very high mechanical robustness and resistance against water, oil and chemicals
10	Flexible, easy to strip
11	Halongen free, High flame retardant
12	TUV Rheinland approval
13	double insulated covering, electron heam, cross linked
14	It can be used for off-grid and grid connected PV System

Cross section (mm2)	Conductor construction (n/mm)	Conductor stranded OD.(mm)	Cable OD. (mm)	Conductor Max. Resistance AT 20°C( Ω/km)	Current Aarring Capacity AT 60°C(A)
1×1.5	30/0.25	1.58	4.90	13.3	30
1×2.5	49/0.25	2.02	5.45	7.98	41
1×4.0	56/0.30	2.60	6.10	4.95	55
1×6.0	84/0.30	3.42	7.20	3.30	70
1×10	84/0.40	4.56	9.00	1.91	98
1×16	128/0.40	5.60	10.20	1.21	132
1×25	192/0.40	6.95	12.00	0.780	176
1×35	276/0.40	8.74	13.80	0.554	218

Package	1). 250 meter a roll
	2). 2 roll in a carton
	3). Carton dimension: 42cm42cm21cm
	4). Net weight: 35kg
	5). Gross weight: 36kg

Shipment	1). We ship to world wide
	2). Most orders ship within 1-7 business days on payment received (except holiday)
	3). Item shipped from China mainland using airmail by EMS, UPS, DHL,TNT or Hong kong Post Office, reach most of the countries within 6 to 14 business days.
	4). Delivery time depends on destination and other factors, it may takes up to 20 business days.
	5). After we ship the item, we will email you the shipping information, as well as the tracking number
	6). If it happens to be any duties, taxes and any other fees charged by the courier company and your respective country, the buyers are duty to pay.

Double Braid High Voltage DC Power Cable 70mm2 95mm2 120mm2 240mm2 300mm2

admin — Mon, 16 Sep 2019 02:41:03 +0000

Product Description

1. Application: Mainly used for the DC power transmission

2. Construction:

Copper conductor
XLPE insulated
Double copper wire braid
PVC sheath
Factory manufacturer

3. Cross section: 1.0~400mm2

4. Standards: IEC, BS, DIN, ASTM, JIS, etc.

5. Other special characteristics: Design and manufacture according to customers' request.

Production Flow

Certifications

Production Equipment

Test Equipment

Our Services

1. Sufficient support for our tendering representatives.

2. Qualification documents support.

3. OEM service available based on official & legal authorization.

4. Strict quality control system.

5. Faster lead time than our competitors.

6. Excellent quality with reasonable price.

7. Strong technical support (technical data, drawing, etc.)

8. Cable solutions to your particular requirements.

9. Free sample is available with economic express fee.

10. Factory acceptance test assistant.

11. Container loading design and handling.

FAQ

Why choose us ?

1. Geographical location and convenient transportation, saving transportation costs

2. Full range of products, good reputation.

3. The leading edge technology. Different dedicated engineers and technicians for factory production, domestic sales and foreign sales, service and other jobs.

4. The sophisticated management system and management team. ISO9001,14001 and GB / T28001 passed. Computer management system for sales and production, etc.

5. Advanced service concept and positive attitude.

DC cable copper 4 core 95mm2 armourd cable

admin — Mon, 16 Sep 2019 02:02:21 +0000

DC cable copper 4 core 95mm2 armourd cable
1. The applications: Rated voltage (U0/U) 0.6/1KV in transmission & transformation line & for water-proofing purpose .
2. Standards: IEC60502-1 2004 ISO9001:2008
3. Product Features:
1) No necessary to heat up in advance while installing above 0oC.
2) Max. continuous normal operating Temperature: 70oC (PVC Sheathed Cable).
3) Max. Permissible temperature at short circuit (5s. at longest): 250oC.
4) Permissible bending radius:
Single core: ≥20(d+D)±5%.
Three-core:≥15(d+D)±5%(D is the actual overall diameter of cable, and d is the actual overall diameter of conductor).

Detailed Description
Cross-linked XLPE insulation power cable not only has excellent electric and mechanical properties, but also has powerful resistance against chemical corrosion, heat-aging and environmental stress. Its structure is simple and can be used conveniently and also can be laid with no restriction of different levels. The long term operating temperature is 900C, and its transmission capacitance is large.

Our company can produce both flame retardant and non-flame retardant series of XLPE power cables. Our products can be produced according to our works specifications which are equivalent to GB12706, IEC60502, IEC60332, IEC60754, and its some indexes are superior to standards as stated above..
The flame-retardant cable covers all kinds of low-smoke, free-halogen, low-smoke halogen free and three classes of A, B, C. We can design and manufacture special XLPE cables according to the other standards require by the customers, such as heavy section cut part conductors, water-resistant, defend termites, defend mouse, and so on.

Type		Description	Main Application
Cu core	Al core	Description	Main Application
(ZR)YJV or (ZR)YJY	(ZR)YJLV or (ZR)YJLY23	(Flame retardant) Cu, Al core XLPE insulated, PVC or PE sheathed power cable.	For laying indoor, tunnel, underground and canal. Unable to bear external mechanical pulling force and pressure during laid.
(ZR)YJV22 or (ZR)YJY23	(ZR)YJLV22 or (ZR)YJLV23	(Flame retardant) Cu, Al core XLPE insulated, steel armoured, PVC or PE sheathed power cable.	For laying indoor, tunnel, underground and canal. Able to bear external mechanical pulling force , but unable to bear large pulling force.
(ZR)YJLV32 or (ZR)YJLV33	(ZR)YJLV32 or (ZR)YJLV33	(Flame retardant) Cu, Al core XLPE insulated, fine steel wire armoured, PVC or PE sheathed power cable	For laying in shaft, water under ground and large difference of level, able to bear mechanical pressure and moderate pulling force.
(ZR)YJLV42 or (ZR)YJLV43	(ZR)YJLV42 or (ZR)YJLV43	(Flame retardant) Cu, Al core XLPE insulated, thick steel wire armoured, PVC or PE sheathed power cable	For laying in the water, seabed and large difference of level, able to bear large mechanical pressure and pulling force.

The Rated Voltage, No of Core and Range of sectional Area

Rate Voltage(kv):
1st class                 0.6/1kV      1.8/3kV 3.6/6kV    6/10kV   8.7/15kV   12/20kV   18/30kV   21/35kV
2nd class               1/1kV    3/3kV    6/6kV    8.7/10kV    12/15kV    18/20kV      26/35kV

No. Of Core and Sectional Area(mm2) :
1 Core 1.5-800    25-800     25-1200    25-1200    35-1200     50-1200    50-1200     50-1200
2 Core 1.5-185     25-185
3 Core 1.5-400     25-400    25-400    25-400     35-400     50-400     50-400     50-400
4 Core 2.5-400   25-400
5 Core 2.5-400       25-400

Certifications

Our Services

1. Sufficient support for our tendering representatives.

2. OEM service available based on official & legal authorization.

3. Strict quality control system.

4. Faster lead time than our competitors.

5. Excellent quality with reasonable price.

6. Strong technical support (technical data, drawing, etc.)

7. Cable solutions to your particular requirements.

8. Free sample is available with economic express fee.