PRODUCT CENTER
HOT PRODUCT
- 600/500V Airport Ligting Cable
1. Voltage: 600/5000 Voltage; 2. Conductor: Copper; 3.Shield: Cross-linked Polyethlene(XLPE)-5kv; 4Insulated: Cross-linked Polyethlen... - MV Aerial bundle cable
1.Voltage:10kv 33kv,2.support conductor:galvanized steel wire messenger
NEWS & EVENTS
- 0.6/1kv Cu 3-4 Core LSF (Flame Fire) PVC/PVC Power Cable
- 120 Volts Single Phase service entrance cable 2x8awg Aluminum SEU Cable price
- Fire proof cable F-FR-8 cable 0.6/1KV Rated voltage cable XLPE insulation FR-PVC sheath Power Cable
- PVC insulation single 25mm2 electric welding cable
- solid copper conductor 2.5mm Flat wire PVC insulated Flexible electric flat cable
- NYY-J PVC 0.6/1kV Power Cable
CONTACT US
- Tel: +86-371-6676-6667
- E-mail: sales@hlcables.com
- Fax:+86-371-8751-3085
- Msn: WhatsApp:8615093102503
OPGW cable
Introduction
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,
power lines. OPGW can replace
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
in the
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.
OPGW Cable parameter:
Cable model |
OPGW-60 |
OPGW-70 |
OPGW-90 |
OPGW-110 |
OPGW-130 |
Number /diameter(mm) of stainless steel tube |
1/3.5 |
2/2.4 |
2/2.6 |
2/2.8 |
1/3.0 |
Number /diameter of AL wire(mm) |
0/3.5 |
12/2.4 |
12/2.6 |
12/2.8 |
12/3.0 |
Number /diameter of ACS wire(mm) |
6/3.5 |
5/2.4 |
5/2.6 |
5/2.8 |
6/3.0 |
Diameter of Cable (mm) |
10.5 |
12 |
13 |
14 |
15 |
RTS(KN) |
75 |
45 |
53 |
64 |
80 |
Cable weight (kg/km) |
415 |
320 |
374 |
432 |
527 |
DC resistance(200C W/km) |
1.36 |
0.524 |
0.448 |
0.386 |
0.327 |
Modulus of elasticity(Gpa) |
162 |
96.1 |
95.9 |
95.6 |
97.8 |
coefficient of Linear thermal expansion(1/×10-6) |
12.6 |
17.8 |
17.8 |
17.8 |
17.2 |
Short circuit capacity (kA²s) |
24 |
57.3 |
78.9 |
105.8 |
150.4 |
Max. operation temperature (C) |
200 |
200 |
200 |
200 |
200 |
Max. fiber count |
48 |
32 |
48 |
52 |
30 |