Low Smoke Zero Halogen XLPE Insulated Power Cable is designed for critical power distribution where fire safety and
human protection are non-negotiable. This low smoke zero halogen
XLPE insulated power cable combines a peroxide cross-linked
polyethylene (XLPE) core with a low smoke zero halogen (LSZH)
sheath, so it delivers stable electrical performance while
releasing minimal smoke and zero corrosive halogen gas during a
fire. For architects, EPC contractors and facility engineers,
specifying a low smoke zero halogen XLPE insulated power cable
means the evacuation path stays visible and sensitive electronics
stay protected even in an emergency.
The core of every low smoke zero halogen XLPE insulated power cable
we produce is a cross-linked polyethylene insulation system rated
for a 90 C continuous conductor temperature and a 250 C
short-circuit peak. The LSZH sheath is formulated to suppress smoke
density to IEC 61034 and to resist flame spread, so this halogen
free flame retardant cable keeps feeding essential loads under
severe overload. Each low smoke zero halogen XLPE insulated power
cable is routine tested for conductor resistance, high voltage
withstand and insulation resistance before shipment, giving
specifiers a fully traceable low smoke zero halogen XLPE insulated
power cable solution.
Technical Specifications
| Parameter | Specification |
|---|
| Product Name | Low Smoke Zero Halogen XLPE Insulated Power Cable |
| Rated Voltage | 0.6/1 kV |
| Conductor | Stranded annealed copper, Class 2 (IEC 60228) |
| Insulation | Cross-linked polyethylene (XLPE) |
| Sheath | Low smoke zero halogen (LSZH) compound |
| Flame Retardant | IEC 60332-1 |
| Smoke Density | Low smoke to IEC 61034 |
| Continuous Temperature | 90 C |
Key Advantages
- Low smoke zero halogen LSZH sheath reduces toxic smoke and acid
gas.
- Flame retardant halogen free compound protects people and
equipment.
- Cross-linked polyethylene insulation with 90 C continuous rating.
- Low smoke density to IEC 61034 for safe evacuation routes.
- Full routine testing on every shipped drum for traceability.
Applications
- Tunnels, subways and underground public transport.
- Hospitals, airports, malls and high-rise public buildings.
- Data centres and control rooms where smoke damages electronics.
- Power stations, substations and emergency supply circuits.
Frequently Asked Questions
Q: What proves this is a genuine low smoke zero halogen XLPE
insulated power cable?
A: The sheath is tested to IEC 60754 for zero halogen acid gas and
to IEC 61034 for low smoke density, while the XLPE insulation is
verified to IEC 60502-1.
Q: Is this halogen free flame retardant cable suitable for
high-rise buildings?
A: Yes. Its low smoke zero halogen XLPE insulated power cable
construction keeps smoke and toxic gas low, which is exactly what
fire codes demand in high-rise and confined public spaces.
Q: Can you produce custom sizes of this LSZH XLPE power cable?
A: Yes. We manufacture this low smoke zero halogen XLPE insulated
power cable from 1 core to 5 cores and from 1.5 mm2 to 630 mm2.
Manufacturing and Quality Assurance
Shenghua has produced power cable since 1997 and compounds its own
low smoke zero halogen sheath material in house, so every low smoke
zero halogen sheath meets IEC 60754 and IEC 61034 batch after
batch. Each low smoke zero halogen XLPE insulated power cable drum
ships with routine test data for conductor resistance, high voltage
withstand and smoke density, and our halogen free flame retardant
cable has supported metro, hospital and data centre projects where
clean combustion is mandatory. When you specify an lszh xlpe power
cable for a confined public space, our engineers help match the low
smoke zero halogen sheath compound to the fire strategy of your
building, and we can supply the lszh xlpe power cable as single
core or multicore to suit the route.
Why Buyers Choose This Cable
- In house low smoke zero halogen sheath compounding ensures
consistency.
- Halogen free flame retardant cable verified to IEC 60754 and IEC
61034.
- lszh xlpe power cable produced from 1.5 mm2 to 630 mm2.
- Batch test records available for every order.
Additional Questions
Q: How do you prove the zero halogen claim on the low smoke zero
halogen sheath?
A: Samples of the low smoke zero halogen XLPE insulated power cable
are tested to IEC 60754-1 and IEC 60754-2, and the certificate is
issued with the shipment.
Q: What installation radius suits the lszh xlpe power cable?
A: As a halogen free flame retardant cable it follows IEC 60502-1
bending rules; our engineers confirm the minimum radius for your
drum length.
In short, choosing a low smoke zero halogen sheath keeps occupied
buildings safe, a halogen free flame retardant cable limits flame
spread, and an lszh xlpe power cable combines both with the low
smoke zero halogen sheath and XLPE insulated power cable
performance that specifiers demand. Every halogen free flame
retardant cable and lszh xlpe power cable we ship carries test
certificates, and our low smoke zero halogen sheath technology is
refined each year to keep smoke density low.
