Name: China 1.5mm² High Temperature Cable For Modular-House Integrators And HVAC Package Suppliers — SiHF-J Silicone Cable Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 313942621

Description

Technical Parameters

Certification

SiHF-J 3G1.5 silicone cable

PRODUCT REAL SHOT

SiHF-J 3 x 1.5 mm² silicone cable

Comparing 1.5 sq mm silicone insulated cable for prefabricated sauna, boiler and modular-building HVAC packages

Heating cycles can stiffen cable near prefabricated sauna, boiler and modular-building HVAC packages. The 1.5mm2 silicone insulated control cable is a silicone option for control power and light multi-phase equipment feeds. Silicone around the cores and finished cable helps the tinned-copper conductors remain usable where PVC can harden. The cores support a five-core supply with neutral and earth. For the 1.5mm² high temperature cable for modular building HVAC, apply temperature and multicore factors plus route, grouping and voltage-drop checks. GERITEL WIRE helps confirm core IDs, sheath colour, print legend, packing and shipment documents. Confirm every installation condition before energization.

PRODUCT SPECIFICATIONS

3G1.5 Class 5 tinned copper silicone cable

Applications

This cable is used for connection of electrical appliances without mechanical stress at increased environmental temperatures, for example in steelworks, but also at low temperatures. Insulation and sheath are resistant to most oils,acids, lyes and oxidants.

SPECIFICATIONS
Voltage Rating Uo/U	300/500V
Temperature Rating	Fixed:-60°C to +200°C
Minimum Bending Radius	Fixed: 5 x overall diameter Flexed: 15 x overall diameter
Conductor	Class 5 flexible Stranded Tinned Copper
Insulation	Silicone rubber
Outer Sheath	Silicone Rubber
Core ldentification	3 cores: Green/Yellow,Blue,Brown 4cores: Green/Yellow,Blue,Black,Grey 5cores: Green/Yellow,Blue,Brown,Black,Grey More than 5 cores: Black numebered +Green/Yellow
Sheath Colour	Red,Black

DIMENSIONS

NO. OF CORES
NO. OF CORES	NOMINAL CROSS SECTIONAL AREA mm²	NOMINAL OVERALL DIAMETER mm	NOMINAL WEIGHT kg/km
3	0.75	6.8	66
3	1	7.4	78
3	1.5	8	98
3	2.5	9.7	152
3	4	11.5	249
3	6	14.2	352
4	0.75	7.8	84
4	1	8	95
4	1.5	8.8	122
4	2.5	10.6	189
4	4	13	330
4	6	16.2	429
4	10	21.4	710
4	16	24	1014
4	25	29.3	1460
4	35	33	2044
4	50	34	2990
5	0.75	8.5	101
5	1	8.8	116
5	1.50	9.6	148
5	2.5	11.6	229
5	4	15	359
5	6	17.7	564
5	10	22.5	900
5	16	26.9	1206
5	35	36.7	2850
7	0.75	9.6	158
7	1	10	177
7	1.5	10.9	232
7	2.5	13.2	348
7	4	16.2	487
7	6	19.3	685
12	0.75	11.1	178
12	1.5	14.8	332
12	2.5	18	530
18	0.75	13.3	260
18	1.5	17.6	510
24	1.5	20.2	635
25	0.75	15.6	370

CERTIFICATIONS

3 conductor 1.5 sq mm SiHF-J control cable

PACKAGING

Roll

Plastic Reel

Small Wooden Reel

APPLICATION

HVAC & Refrigeration Systems

Industrial Automation & Machinery

Industrial Control Cabinet Wiring

CASE

Northern Steel High-Temperature Control Upgrade Project

4G1.5 Class 5 tinned copper silicone cable

OceanStar Marine Electrical Retrofit Project

4 conductor 1.5 sq mm SiHF-J control cable

PolarFresh Industrial Refrigeration Expansion Project

WHY CHOOSE US

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

GLOBAL CERTIFICATIONS

5G1.5 Class 5 tinned copper silicone cable

CUSTOMER PHOTOS

5 conductor 1.5 sq mm SiHF-J control cable

INTERNATIONL TRANSPORTATION

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

COOPERATIVE PARTNER

We are looking for a cooperative partner to expand our business.

7G1.5 Class 5 tinned copper silicone cable

7 conductor 1.5 sq mm SiHF-J control cable

7G1.5 data center generator heater cable

How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

FAQ

What short-circuit current can SiHF-J withstand?

A silicone cable short circuit rating cannot be taken from the normal -60°C to +200°C service statement. Fault withstand depends on conductor area, starting and final temperature, fault current, clearing time and termination limits. GERITEL WIRE can supply construction data for the project engineer's I²t calculation and check that the selected size coordinates with the protective device.

How is conductor resistance verified for Class 5 SiHF-J cable?

For an IEC 60228 tinned copper cable, compliance is assessed by the finished conductor's resistance requirement at the reference temperature, not by appearance or a simple strand count alone. GERITEL WIRE can record conductor resistance during routine inspection and provide agreed test documentation, allowing buyers to compare the ordered nominal cross-section with the applicable Class 5 requirement.

Can SiHF-J be installed inside metal conduit near hot equipment?

TSilicone cable in metal conduit can be suitable for protected fixed routing if conduit fill, bend radius, pulling method, gland entry and heat dissipation are checked. Metal conduit does not remove the need for ambient-temperature and grouping derating. GERITEL WIRE can review the cable diameter and installation description so the customer can confirm conduit size and termination hardware.

Can ordinary SiHF-J be buried directly in soil?

Standard SiHF-J should not be marketed as direct burial silicone cable because the supplied construction is not armoured and has no stated direct-burial or water-ingress approval. Underground projects need suitable mechanical and moisture protection or a different certified cable. GERITEL WIRE can review the burial method, conduit, voltage and local standard before proposing a construction.

Hot Tags: 1.5mm² high temperature cable for modular-house integrators and hvac package suppliers — sihf-j silicone cable, China 1.5mm² high temperature cable for modular-house integrators and hvac package suppliers — sihf-j silicone cable manufacturers, suppliers, factory