H07Z1-K Electric Wires for Important Data Centers

Maximum temperature range during operation : 70°C
Maximum short circuit temperature (5 Seconds) : 160°C
Minimum bending radius :
OD<8mm : 4 × Overall Diameter
8mm≤OD≤12mm : 5 × Overall Diameter
OD>12mm : 6 × Overall Diameter

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Product Detail

Product Tags

CABLE CONSTRUCTION

Conductor : Copper conductor according to BS EN 60228 class 1/2/5.

H07Z1-K : 1.5-240mm2 Class 5 stranded copper conductor to BS EN 60228.

Insulation : Thermoplastic compound of type TI 7 to EN 50363-7.

Insulation Option : UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite properties can be offered as option.

Voltage Rating: H07Z1-K is normally suitable for 450/750 volt environments.

Insulation: Cross-linked polyolefin or similar materials are used as insulation to ensure electrical performance at high temperatures.

Operating Temperature: The operating temperature range is from -15°C to +90°C in dynamic use, and can withstand temperatures from -40°C to +90°C in static use.

Bending radius: dynamic bending radius of 8 times the cable diameter, the same in static.

Flame retardant: conforms to IEC 60332.1 standard, with certain flame retardant properties.

Specification: According to different conductor cross-sectional area, there are various specifications, such as 1.5mm², 2.5mm², etc., to meet different current carrying requirements.

COLOUR CODE

Black, Blue, Brown, Grey, Orange, Pink, Red, Turquoise, Violet, White, Green and Yellow.

PHYSICAL AND THERMAL PROPERTIES

FEATURES

Low smoke and non-halogen: In case of fire, it produces less smoke and does not release toxic gases, which is conducive to the safe evacuation of people.

Heat resistance: can withstand higher temperatures, suitable for long-term work in high-temperature environments.

Insulation performance: good electrical insulation performance, to ensure the safe transmission of electricity.

Flame retardant and safety: Designed to meet fire safety standards, reducing the risk of fire.

Applicable environment: suitable for dry or humid indoor environments, as well as places with strict requirements on smoke and toxicity.

APPLICATION

Indoor Wiring: Widely used for wiring lighting fixtures inside buildings, including residential, commercial and industrial locations.

Valuable equipment: especially suitable for densely populated or areas where valuable equipment is installed, such as high-rise buildings, shopping malls, important data centers, etc., in order to protect the safety of property and personnel.

Electrical connection: It can be used to connect electrical equipment such as lights, switchgear, distribution boxes, etc. to ensure the safe and stable operation of the electrical system.

Industrial environment: due to its good mechanical properties and chemical resistance, it is also suitable for internal wiring or fixed wiring of some industrial equipment.

To summarize, H07Z1-K power cord is particularly suitable for applications requiring high safety standards due to its low-smoke and halogen-free characteristics, ensuring that the hazards are reduced in the event of a fire, as well as good electrical performance and adaptability, and it is widely used in a variety of indoor electrical installations.

CONSTRUCTION PARAMETERS

Conductor		FTX100 07Z1-U/R/K
No. of Cores × Cross-sectional Area	Conductor Class	Nominal Insulation Thickness	Min. Overall Diameter	Max. Overall Diameter	Approx. Weight
No.×mm²		mm	mm	mm	kg/km
1×1.5	1	0.7	2.6	3.2	22
1×2.5	1	0.8	3.2	3.9	35
1×4	1	0.8	3.6	4.4	52
1×6	1	0.8	4.1	5	73
1×10	1	1	5.3	6.4	122
1×1.5	2	0.7	2.7	3.3	24
1×2.5	2	0.8	3.3	4	37
1×4	2	0.8	3.8	4.6	54
1×6	2	0.8	4.3	5.2	76
1×10	2	1	5.6	6.7	127
1×16	2	1	6.4	7.8	191
1×25	2	1.2	8.1	9.7	301
1×35	2	1.2	9	10.9	405
1×50	2	1.4	10.6	12.8	550
1×70	2	1.4	12.1	14.6	774
1×95	2	1.6	14.1	17.1	1069
1×120	2	1.6	15.6	18.8	1333
1×150	2	1.8	17.3	20.9	1640
1×185	2	2	19.3	23.3	2055
1×240	2	2.2	22	26.6	2690
1×300	2	2.4	24.5	29.6	3364
1×400	2	2.6	27.5	33.2	4252
1×500	2	2.8	30.5	36.9	5343
1×630	2	2.8	34	41.1	6868
1×1.5	5	0.7	2.8	3.4	23
1×2.5	5	0.8	3.4	4.1	37
1×4	5	0.8	3.9	4.8	54
1×6	5	0.8	4.4	5.3	76
1×10	5	1	5.7	6.8	128
1×16	5	1	6.7	8.1	191
1×25	5	1.2	8.4	10.2	297
1×35	5	1.2	9.7	11.7	403
1×50	5	1.4	11.5	13.9	577
1×70	5	1.4	13.2	16	803
1×95	5	1.6	15.1	18.2	1066
1×120	5	1.6	16.7	20.2	1332
1×150	5	1.8	18.6	22.5	1660
1×185	5	2	20.6	24.9	2030
1×240	5	2.2	23.5	28.4	2659

ELECTRICAL PROPERTIES

Conductor operating temperature : 70°C

Ambient temperature : 30°C

Current-Carrying Capacities (Amp) according to BS 7671:2008 table 4D1A

Conductor cross-sectional area	Ref. Method A (enclosed in conduit in thermally insulating wall etc.)		Ref. Method B (enclosed in conduit on a wall or in trunking etc.)		Ref. Method C (clipped direct)		Ref. Method F (in free air or on a perforated cable tray horizontal or vertical)
					Ref. Method C (clipped direct)		Touching			Spaced by one diameter
	2 cables, single-phase a.c. or d.c.	3 or 4 cables, three-phase a.c.	2 cables, single-phase a.c. or d.c	3 or 4 cables, three-phase a.c.	2 cables, single-phase a.c. or d.c. flat and touching	3 or 4 cables, three-phase a.c. flat and touching or trefoil	2 cables, single-phase a.c. or d.c. flat	3 cables, three-phase a.c. flat	3 cables, three-phase a.c. trefoil	2 cables, single-phase a.c. or d.c. or 3 cables three-phase a.c. flat
	2 cables, single-phase a.c. or d.c.	3 or 4 cables, three-phase a.c.	2 cables, single-phase a.c. or d.c	3 or 4 cables, three-phase a.c.	2 cables, single-phase a.c. or d.c. flat and touching		2 cables, single-phase a.c. or d.c. flat	3 cables, three-phase a.c. flat	3 cables, three-phase a.c. trefoil	Horizontal	Vertical
1	2	3	4	5	6	7	8	9	10	11	12
mm2	A	A	A	A	A	A	A	A	A	A	A
1.5	14.5	13.5	17.5	15.5	20	18	-	-	-	-	-
2.5	20	18	24	21	27	25	-	-	-	-	-
4	26	24	32	28	37	33	-	-	-	-	-
6	34	31	41	36	47	43	-	-	-	-	-
10	46	42	57	50	65	59	-	-	-	-	-
16	61	56	76	68	87	79	-	-	-	-	-
25	80	73	101	89	114	104	131	114	110	146	130
35	99	89	125	110	141	129	162	143	137	181	162
50	119	108	151	134	182	167	196	174	167	219	197
70	151	136	192	171	234	214	251	225	216	281	254
95	182	164	232	207	284	261	304	275	264	341	311
120	210	188	269	239	330	303	352	321	308	396	362
150	240	216	300	262	381	349	406	372	356	456	419
185	273	245	341	296	436	400	463	427	409	521	480
240	321	286	400	346	515	472	546	507	485	615	569
300	367	328	458	394	594	545	629	587	561	709	659
400	-	-	546	467	694	634	754	689	656	852	795
500	-	-	626	533	792	723	868	789	749	982	920
630	-	-	720	611	904	826	1005	905	855	1138	1070

Voltage Drop (Per Amp Per Meter) according to BS 7671:2008 table 4D1B

Conductor cross-sectional area	2 cables d.c.	2 cables, single-phase a.c.									3 or 4 cables, three-phase a.c.
		Ref. Methods A&B (enclosed in conduit or trunking)			Ref. Methods C & F(clipped direct,聽on trays or in free air)						Ref. Methods A & B (enclosed in conduit or trunking)			Ref. Methods C & F (clipped direct, on trays or in free air)
					Ref. Methods C & F(clipped direct,聽on trays or in free air)									Cables touching, Trefoil			Cables touching, flat			Cables spaced*, flat
					Cables touching			Cables spaced*						Cables touching, Trefoil			Cables touching, flat			Cables spaced*, flat
1	2	3			4			5			6			7			8			9
mm2	mV/A/m	mV/A/m			mV/A/m			mV/A/m			mV/A/m			mV/A/m			mV/A/m			mV/A/m
1.5	29	29			29			29			25			25			25			25
2.5	18	18			18			18			15			15			15			15
4	11	11			11			11			9.5			9.5			9,5			9.5
6	7.3	7.3			7.3			7.3			6.4			6.4			6.4			6.4
10	4.4	4.4			4.4			4.4			3.8			3.8			3.8			3.8
16	2.8	2.8			2.8			2.8			2.4			2.4			2.4			2.4
		r	x	z	r	x	z	r	x	z	r	x	z	r	x	z	r	x	z	r	x	z
25	1.75	1.8	0.33	1.8	1.75	0.2	1.75	1.75	0.29	1.8	1.5	0.29	1.55	1.5	0.175	1.5	1.5	0.25	1.55	1.5	0.32	1.55
35	1.25	1.3	0.31	1.3	1.25	0.195	1.25	1.25	0.28	1.3	1.1	0.27	1.1	1.1	0.17	1.1	1.1	0.24	1.1	1.1	0.32	1.15
50	0.93	0.95	0.3	1	0.93	0.19	0.95	0.93	0.28	0.97	0.81	0.26	0.85	0.8	0.165	0.82	0.8	0.24	0.84	0.8	0.32	0.86
70	0.63	0.65	0.29	0.72	0.63	0.185	0.66	0.63	0.27	0.69	0.56	0.25	0.61	0.55	0.16	0.57	0.55	0.24	0.6	0.55	0.31	0.63
95	0.46	0.49	0.28	0.56	0.47	0.18	0.5	0.47	0.27	0.54	0.42	0.24	0.48	0.41	0.155	0.43	0.41	0.23	0.47	0.4	0.31	0.51
120	0.36	0.39	0.27	0.47	0.37	0.175	0.41	0.37	0.26	0.45	0.33	0.23	0.41	0.32	0.15	0.36	0.32	0.23	0.4	0.32	0.3	0.44
150	0.29	0.31	0.27	0.41	0.3	0.175	0.34	0.29	0.26	0.39	0.27	0.23	0.36	0.26	0.15	0.3	0.26	0.23	0.34	0.26	0.3	0.4
185	0.23	0.25	0.27	0.37	0.24	0.17	0.29	0.24	0.26	0.35	0.22	0.23	0.32	0.21	0.145	0.26	0.21	0.22	0.31	0.21	0.3	0.36
240	0.18	0.195	0.26	0.33	0.185	0.165	0.25	0.185	0.25	0.31	0.17	0.23	0.29	0.16	0.145	0.22	0.16	0.22	0.27	0.16	0.29	0.34
300	0.145	0.16	0.26	0.31	0.15	0.165	0.22	0.15	0.25	0.29	0.14	0.23	0.27	0.13	0.14	0.19	0.13	0.22	0.25	0.13	0.29	0.32
400	0.105	0.13	0.26	0.29	0.12	0.16	0.2	0.115	0.25	0.27	0.12	0.22	0.25	0.105	0.14	0.175	0.105	0.21	0.24	0.1	0.29	0.31
500	0.086	0.11	0.26	0.28	0.098	0.155	0.185	0.093	0.24	0.26	0.1	0.22	0.25	0.086	0.135	0.16	0.086	0.21	0.23	0.081	0.29	0.3
630	0.068	0.094	0.25	0.27	0.081	0.155	0.175	0.076	0.24	0.25	0.08	0.22	0.24	0.072	0.135	0.15	0.072	0.21	0.22	0.066	0.28	0.29