Aktuální kurs \| 1 eur / Kč \|	25,079	16.12.-22.12.2024

Týdenní dopočty kovů	Cu	Al
Bázová cena \| eur/100 kg \|	150,00	150,00
Aktuální cena \| eur/100 kg \|	892,37	316,21
Aktuální dopočet \| eur/kg \|	7,42	1,66

Aktuální kurs \| 1 eur / Kč \|	25,125 Kč	19.12.2024

Denní dopočty kovů	Cu	Al
Bázová cena \| eur/100 kg \|	150,00	150,00
Aktuální cena \| eur/100 kg \|	880,49	309,80
Aktuální dopočet \| eur/kg \|	7,30	1,60

TCEKFLHZH

...x4x0.4 (0.6; 0.8)

Transmission element – each 4 cores are twisted a star quad, the quads are stranded to units, the units are stranded to the cable core.

Specification

TP 31.30.13 – KD – 001/94
TP 31.30.13 – KD – 002/94

Application

» for basic phone services in analogue and digital transmission systems
» designed to be placed under ground and to areas with higher demands for tensile strength
» suspension without supporting rope and laying in areas jeopardised by effects of alternate electromagnetic fields
» designed especially for using in areas danger of fire

Environmental conditions

Temperature ranges for laying and assembly –10 °C to +60 °C
Operation and store temperatures – 40 °C to +70 °C
Permitted minimum bending radius min. 10D
Cable lifetime min. 30 years

D – outside cable diameter

Electrical parameters (20 °C)

Conductor diameter	mm	0.4	0.6	0.8
Max. loop resistance	Ω/km	300.0	133.2	73.6
Insulation resistance min.	GΩ.km	10	10	10
Mutual capacitance	nF/km	49	49	49
Capacity unbalance k₁ at 800 Hz	pF/500 m	800	800	500
Effective test voltage wire/wire at 50 Hz	V	1000	1000	1000
Effective test voltage wire/shield at 50 Hz	V	2,000	2,000	2,000
Operating voltage max.	Vss	250	250	250

	Wire/core diameter 0.4/0.9 mm			Wire/core diameter 0.6/1.3 mm			Wire/core diameter 0.8/1.7 mm
Number of units	External diameter [mm]	Net weight [kg/km]	Standard production length [m]	External diameter [mm]	Net weight [kg/km]	Standard production length [m]	External diameter [mm]	Net weight [kg/km]	Standard production length [m]
3	21.9	590	2,000/B	23.9	700	2,000/B	25.7	810	1,000/D
5	22.7	640	2,000/B	24.9	770	1,000/D	27.7	940	1,000/C
10	25.8	810	2,000/A	29.8	1,050	1,000/B	33.0	1,270	1,000/B
15	26.4	840	2,000/A	30.7	1,150	1,000/B	34.2	1,410	1,000/B
20	27.7	960	1,000/C	32.6	1,260	1,000/B	37.2	1,670	1,000/A
25	28.8	1,010	1,000/B	33.9	1,390	1,000/B	39.9	1,870	1,000/A
35	31.2	1,160	1,000/B	37.4	1,640	1,000/A	43.9	2,230	750/A
50	33.6	1,340	1,000/B	41.7	2,000	750/A	53.4	2,850	500/A
75	37.1	1,630	1,000/A	49.9	2,540	500/A	60.8	3,640	333/A
100	40.9	1,900	750/A	53.9	2,950	500/A	70.0	4,450	333/A
150	48.6	2,400	500/A	61.4	3,850	333/A
200	53.4	2,850	500/A
250	57.7	3,270	333/A
300	61.4	3,700	333/A
400	68.4	4,500	333/A

Drum diameter (mm)
A 2,250	B 2,000	C 1,750	D 1,500	E 1,250	F 1,000