2017年4月29日星期六

OPGW-optical fiber composite ground wire

OPGW description:
1. OPGW cable is the short form of Optical Fiber Composite Overhead Ground Wire. 
2.OPGW cable is suit for installation on new power lines with double function of ground wire and communication, especially for installation on normal voltage and extra high voltage
 power lines. OPGW can replace conventional ground wire of old power lines with increasing fiber communications function. 
3. OPGW cables conduct short circuit current and provide lighting resistance.
4. OPGW cables are usually two structures. The central tube OPGW cable can obtain maximum 
optical fiber excess length in a smallest steel tube. The diameter of stainless steel tube is bigger than that of ACSR wire and aluminum alloy wire. The stainless steel tube is placed
in the center of the stranded structure of the OPGW cable. Stranded OPGW cable can obtain secondary excess length; the diameter of stainless steel tube is consistent with diameter of aluminum alloy wire.

OPWG Application:
Optical fiber composite ground wire [OPGW] is suitable for installation on new power lines with double function of ground wire 
and communication. Especially for installation on normal voitage and extra high voltage power lines. OPGW can replace conventional ground wire 

of old power line with increasing fiber communication function. They conduct short circuit current and provide lightning resistance

2017年4月26日星期三

abc cables on jumbo wooden iron spools size 3x95 1x70 1x25mm2 aluminium conductor xlpe insulated phrase messenger

Product Description
Item name: abc cables on jumbo wooden iron spools size 3x95 1x70 1x25mm2 aluminium conductor xlpe insulated phrase messenger
ABC Cable,Insulated Aerial Cable,Aerial Bundled Cable 
This series includes: ABC cable, * All aluminum conductors (AAC) * All aluminum alloy conductors (AAAC) * Aluminum conductor steel reinforced (ACSR) * Anti-corrosion type ACSR * All steel conductors Relative manufacturing standards: IEC61089, ASTM B231, B232, BS215, DIN48204
Place of Origin: Henan China (Mainland)Brand Name: HuadongInsulation Material: PVC
Type: Low VoltageApplication: OverheadConductor Material: Aluminum
Jacket: PVC

Packaging & Delivery
Packaging Detail:wooden drum
Delivery Detailone month

Specifications
ABC Cable(Aerial Bounded Cable), primarily used for 120 volt overhead service applications.

1. Duplex Service Drop
(1).Application
ABC Cable Primarily used for 120 volt overhead service applications such as street lighting,outdoor lighting,and temporary service for construction.To be used at voltages of 600 volts phase-to-phase or less and at conductor temperatures not to exceed 75oC for polyethylene insulated conductors or 90oC for crosslinked polyethylene(XLP)insulated conductors.
(2).Construction
Code Word
Phase conductor
Bare Neutral Messenger
Nominal Lay Length
Weight Per 1000ft. (lbs.)
Allowable Ampacities+
Size
(AWG)
Stranding
Insul. Thick.
(Mils)
Size
(AWG)
Stranding
Rated Strength
(lbs.)
inches
XLP
POLY
XLP
POLY
AAC Neutral-messenger
Pekingese
6
1
45
6
7
563
10.36
61
61
85
70
Collie
6
7
45
6
7
563
10.36
64
64
85
70
Dachshund
4
1
45
4
7
881
10.36
92
92
115
90
Spaniel
4
7
45
4
7
881
10.36
96
96
115
90
Doberman
2
7
45
2
7
1350
14.88
147
147
150
120
Malemute
1/0
9
60
1/0
7
1990
14.88
234
234
205
160
Code words for XLP insulated products are formed by adding/XLPto the conventional code words above(e.g.-Chihuahua/XLP)
Specifications
600/1000v Aerial Bundle Cable
1)Certificate:ISO9001
2)Fast delivery and best price
3)Standard:IEC,ASTM,BIS,etc.

2017年4月21日星期五

Flat/Round Armoured Submersible Oil Pump Cable copper conductor epr/pp insulation Galvanized Steel armor 1/35 KV

Description:
Voltage: 1/35 KV
Type: Flat or Round
Cores: 3
Condutor: copper
Insulation: EPR or PP
Sheath: Lead or NBR
Armoured: Galvanized Steel armor

1. Flat iol pump cable aplication and features:
 The product is applicable to the flat power cable for electric submersible oil(submersible water and halogen element) pump at rated voltage up to and including 3.6/6kv, the lower end fo flat power cable is connected to the submersible motor and the upper end of flat power cable is connected to the cabinet on the ground. Long-term operating temperature of conductor shall be 120 C°, The cable has excellent features of oil, heat and corrosion resistant.
2. Round oil pump cable application and features:
 The product is applicable to the round power cable for electric submersible oil(submersible water and halogen element) pump at rated voltage up to and including 3.6/6 KV, The lower end of round power cable is connected to the submersible motor and the upper end of round power cable is connected to the cabinet on the ground. Long-term operating temperature of cnductor shall be 90 C°,The cable has excellent features of oil, heat and corrosion resistant.
Test voltage of the finished product before leaving the factory
Rated voltage (KV)
Test voltage(KV)
1.8/3
DC 30/5min or AC 10KV/1min,no-breakdown
3.6/6
DC 35/5min or AC 13KV/1min,no-breakdown

2017年4月14日星期五

1-35KV Unarmoured XLPE insulation power cable copper/aluminum conductor 1 core or 3 cores



Construction:
Voltage:up to 35kv
Conductor:Solid or stranded Copper/Aluminum,Stranded class 2
Insulation: XLPE (Cross-linked Polyethylene)             
Inner sheath: PVC
Armour type: non-armoured;                      
Outer sheath: PVC /PE;
Colour: Black or according your request.  
Nominal Cross-sectional Areas: 25 mm2, 35mm2, 50 mm2, 70mm2, 95 mm2, 120 mm2, 150 mm2, 185 mm2, 240 mm2,300 mm2, 400 mm2, 500 mm2, 630 mm2, 800 mm2  

Usage Characteristics
Minimum installation temperature: 0°C ;Maximum installation temperature: +60°C
Installation type: Outdoor – Direct burial; Minimum operating temperature:-15°C
Maximum operating temperature: 90°C; Short-circuit max. conductor temperature: 250°C
Flame retardant: BS EN 60332 / IEC 60332-1

Standards:
IEC6,BS,VDE,UL,AS/NZS etc or others as per customer's countryhttp://www.hdc-cable.com/xlpe-power-cable/6/5.html