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3 Core XLPE Insulated Aluminium Conductor STA Armoured Power Cable NA2XBY

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3 Core XLPE Insulated Aluminium Conductor STA Armoured Power Cable NA2XBY

Brand Name : Zhongdong

Certification : ISO9001, CE, CCC, RoHS, VDE, cUL, CSA

Place of Origin : Hebei，China

MOQ : To be negotiated

Price : To be negotiated

Payment Terms : ,L/C,T/T

Supply Ability : 100KM/Week

Delivery Time : 7-30 days based on different qty

Packaging Details : Rolls, Wooden Drums, Steel Drums, Reels or customized

Insulation : XLPE HPDE

Voltage : 12/20kV

Conductor Material : Aluminium Alloy Conductor

Application : Overhead or Underground,Pipe laying, trench laying, tunnel laying, vertical shaft and bridge laying

Shield : Copper wire or Copper Tape

No of Core : Single Core

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3 Core XLPE Insulated Aluminium Conductor STA Armoured Power Cable NA2XBY



APPLICATION

  • Primarily used in power supply stations, industrial facilities, and switchboards
  • Suitable for indoor installation in cable ducts and outdoor environments
  • Can be installed underground and in water applications
  • Commonly employed in power distribution systems for industries
  • Used in cable tray installations for various industrial applications


CONSTRUCTION

  • ‌Conductor: Class 2 stranded aluminum conductors (complying with EN60228 standard)
  • ‌Insulation:Cross-linked polyethylene (XLPE) insulation material
  • ‌Inner Sheath:PVC inner protective layer (optional component)
  • ‌Shielding:Copper tape screen (CTS) for electromagnetic protection
  • ‌Armor:Double galvanized steel tape armor (ATA) for mechanical strength
  • ‌Outer Sheath:PVC outer protective covering

3 Core XLPE Insulated Aluminium Conductor STA Armoured Power Cable NA2XBY

CHARACTERISTICS

  • Operating temperature up to 90°C (XLPE insulation)
  • Short circuit temperature withstand up to 250°C (5 seconds maximum)
  • Minimum bending radius of 20 times the outer diameter
  • Available in voltage rating of 0.6/1 kV
  • Optional special features include oil resistance, UV resistance, and flame retardant propertie


STANDARD


IEC60502-1




SPECIFICATIONS


Number of cores and
nominal cross section
Aluminium
figure
Overall
diameter
appr.
Weight

appr.
Current
carrying
capacity ground
Current
carrying
capacity air
mm2
kg/km
mm
kg/km
A
A
1 x 25 RM
74,0
11
174,0
106
87
1 x 35 RM
103,0
12
209,0
127
107
1 x 50 RM
147,0
14
282,0
151
131
1 x 70 RM
206,0
16
363,0
185
166
1 x 95 RM
279,0
18
520,0
222
205
1 x 120 RM
353,0
19
557,0
253
239
1 x 150 RM
441,0
21
674,0
284
273
1 x 185 RM
544,0
24
826,0
322
317
1 x 240 RM
706,0
26
1.052,0
375
378
1 x 300 RM
882,0
29
1.282,0
425
437
1 x 400 RM
1.200,0
32
1.598,0
487
513
1 x 500 RM
1.510,0
36
2.022,0
558
600
1 x 630 RM
1.900,0
40
2.200,0
635
701
3 x 240/120 SM
2.470,0
55
4.215,0
364
338
4 x 25 RM
294,0
25
887,0
102
82
4 x 35 SM
412,0
26
796,0
123
100
4 x 50 SM
588,0
27
1.017,0
144
119
4 x 70 SM
823,0
30
1.312,0
179
152
4 x 95 SM
1.117,0
34
1.698,0
215
186
4 x 120 SM
1.411,0
40
2.459,0
245
216
4 x 150 SM
1.764,0
43
2.594,0
275
246
4 x 185 SM
2.176,0
50
3.777,0
313
285
4 x 240 SM
2.822,0
54
4.106,0
364
338
4 x 150 SE
1.764,0
45
2.594,0
275
246
5 x 25 RM
368,0
26
1.018,0
102
81
5 x 35 RM
515,0
30
1.316,0
121
99
5 x 50 SM
781,0
32
1.549,0
144
119
5 x 70 SM
1.071,0
37
2.021,0
179
152
5 x 95 SM
1.484,0
41
2.598,0
215
186
5 x 120 SM
1.875,0
47
3.201,0
245
216




OUR FACTORY


3 Core XLPE Insulated Aluminium Conductor STA Armoured Power Cable NA2XBY


PROJECTS


3 Core XLPE Insulated Aluminium Conductor STA Armoured Power Cable NA2XBY

PARTNERS


3 Core XLPE Insulated Aluminium Conductor STA Armoured Power Cable NA2XBY3 Core XLPE Insulated Aluminium Conductor STA Armoured Power Cable NA2XBY


FAQ

‌Q1: What is NA2XBY cable?‌
A: It's a medium-voltage power cable with aluminum conductors, XLPE insulation, copper tape screening, and steel tape armor, mainly used in industrial power distribution systems

‌Q2: What do the letters in "NA2XBY" stand for?‌
A:N: German standard (DIN VDE 0276)

A: Aluminum conductor

2X: XLPE insulation

B: Steel tape armor (galvanized)

Y: PVC outer sheath

‌‌Q3: Where is this cable typically installed?‌
A3: Suitable for indoor cable ducts, outdoor environments, underground, and underwater applications

‌Q4: How does it compare to similar cables like NA2XSY?‌
A4: NA2XBY uses PVC sheath (Y) while NA2XSY may use PE sheath, with both sharing similar core construction

‌Q5: What are common installation precautions?‌
A5: Avoid sharp bends (>20× diameter), protect from mechanical damage during laying, and ensure proper grounding of screens



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