Ãû³Æ | ÐͺŠ| ÅäÓÃÈȵçż | ·Ö¶ÈºÅ |
Í-ÍÄø0.6²¹³¥µ¼Ïß | SC»òRC |
²¬îî10-²¬Èȵçż ²¬îî13-²¬Èȵçż |
S»òR |
Ìú-ÍÄø22²¹³¥µ¼Ïß Í-ÍÄø40²¹³¥µ¼Ïß Äø¸õ10-Äø¹è3ÑÓ³¤Ð͵¼Ïß |
KCA KCB KX |
Äø¸õ-Äø¹èÈȵçż | K |
Ìú-ÍÄø18²¹³¥Ð͵¼Ïß Äø¸õ14-Äø¸õ¹èÑÓ³¤Ð͵¼Ïß |
NC NX |
Äø¸õ¹è-Äø¹èÈȵçż | N |
Äø¸õ10-ÍÄø45ÑÓ³¤Ð͵¼Ïß | EX | Äø¸õ-ÍÄøÈȵçż | E |
Ìú-ÍÄø45ÑÓ³¤Ð͵¼Ïß | JX | Ìú-ÍÄøÈȵçż | J |
Í-ÍÄø45ÑÓ³¤Ð͵¼Ïß | TX | Í-ÍÄøÈȵçż | T |
ÎÙïª3/25²¹³¥ÐͲ¹³¥µ¼Ïß ÎÙïª5/26²¹³¥ÐͲ¹³¥µ¼Ïß |
WC3/25 WC5/26 |
ÎÙïª3-ÎÙïª25 ÎÙïª5-ÎÙïª26 |
WRe3-WRe25 WRe5-WRe26 |
ÏßоÐÍʽ | Ïßо±ê³Æ½ØÃæmm2 | Ïßо¹ÉÊý | ºÏ½ð˿ֱ¾¶mm |
µ¥¹ÉÏßо |
0.2 0.5 1.0 1.5 2.5 |
1 1 1 1 1 |
0.52 0.80 1.13 1.37 1.76 |
¶à¹ÉÏßо |
0.2 0.5 1.0 1.5 2.5 |
7 7 7 7 7 |
0.20 0.30 0.43 0.52 0.41 |
ʹÓ÷ÖÀà |
Ïßо ±ê³Æ½ØÃæmm2 |
¾øÔµ²ã ±ê³Æºñ¶Èmm |
»¤Ì× ±ê³Æºñ¶Èmm |
²¹³¥µ¼Ï߽ϴóÍâ¾¶mm | |
µ¥¹ÉÏßо | ¶à¹ÉÈíÏßо | ||||
Ò»°ãÓÃ |
0.2 0.5 1.0 1.5 2.5 |
0.4 0.5 0.7 0.7 0.7 |
0.7 0.8 1.0 1.0 1.0 |
3.0*4.6 3.7*6.4 5.0*7.7 5.2*8.3 5.7*9.3 |
3.1*4.8 3.9*6.6 5.1*8.0 5.5*8.7 5.9*9.8 |
ÄÍÈÈÓÃ |
0.2 0.5 1.0 1.5 2.5 |
0.4 0.4 0.4 0.4 0.4 |
0.3 0.3 0.3 0.3 0.3 |
2.3*4.0 2.6*4.6 3.0*5.3 3.2*5.8 3.6*6.7 |
2.4*4.2 2.8*4.8 3.1*5.6 3.4*6.2 4.0*7.3 |
Ó¦Ó÷ÖÀà | ÎïÀí»úеÐÔÄÜ | ÀÏ»¯ÐÔÄÜ | |||
¿¹ÀÇ¿¶ÈN/mm2 | É쳤ÂÊ% | ʪ¶È% | ʱ¼äh | Ç¿¶È±ä»¯ÂÊ% | |
-20~70¡æ -20~100¡æ |
≥12.5 ≥12.5 |
≥125 ≥125 |
80±2 135±2 |
168 168 |
±20 ±25 |
ÏîÄ¿ | ´úºÅ | ´úºÅº¬Òå | ÏîÄ¿ | ´úºÅ | ´úºÅº¬Òå | |
ÐͺŠ| SC | ÅäÓÃS·Ö¶ÈºÅÈȵçż²¹³¥ÐͲ¹³¥µ¼Ïß | ÄÍÈȵȼ¶ | 70 | ½Ï¸ßʹÓÃζÈΪ70¡æ | |
RC | ÅäÓÃR·Ö¶ÈºÅÈȵçż²¹³¥ÐͲ¹³¥µ¼Ïß | 105 | ½Ï¸ßʹÓÃζÈΪ105¡æ | |||
NC | ÅäÓÃN·Ö¶ÈºÅÈȵçż²¹³¥ÐͲ¹³¥µ¼Ïß | 200 | ½Ï¸ßʹÓÃζÈΪ200¡æ | |||
NX | ÅäÓÃN·Ö¶ÈºÅÈȵçżÑÓ³¤ÐͲ¹³¥µ¼Ïß | 275 | ½Ï¸ßʹÓÃζÈΪ275¡æ | |||
KCA KCB |
ÅäÓÃN·Ö¶ÈºÅÈȵçż²¹³¥ÐͲ¹³¥µ¼Ïß | ¾øÔµ²ÄÁÏ | V | ¾ÛÂÈÒÒÏ©PVC | ||
KX | ÅäÓÃK·Ö¶ÈºÅÈȵçżÑÓ³¤ÐͲ¹³¥µ¼Ïß | Y | ¾ÛÒÒÏ©PE | |||
EX | ÅäÓÃE·Ö¶ÈºÅÈȵçżÑÓ³¤ÐͲ¹³¥µ¼Ïß | B | ¾Û±ûÏ©PP | |||
JX | ÅäÓÃJ·Ö¶ÈºÅÈȵçżÑÓ³¤ÐͲ¹³¥µ¼Ïß | F4 | ¾ÛËÄ·úÒÒÏ© | |||
TX | ÅäÓÃT·Ö¶ÈºÅÈȵçżÑÓ³¤ÐͲ¹³¥µ¼Ïß | F46 | ¾ÛÈ«·úÒÒ±ûÏ©FEP | |||
ϵÁдúºÅ | ZR | ×èȼµçÀ | »¤ÌײÄÁÏ | V | ¾ÛÂÈÒÒÏ©PVC | |
ia | ±¾°²µçÀ | B | ¾Û±ûÏ©PP | |||
ʹÓ÷ÖÀà | G | Ò»°ãÓà | F4 | ¾ÛËÄ·úÒÒÏ© | ||
H | ÄÍÈÈÓà | F46 | ¾ÛÈ«·úÒÒ±ûÏ©FEP | |||
¾«¶ÈµÈ¼¶ | S | ¾«ÃÜ¶È | ÆÁ±Î²ÄÁÏ | / | ÎÞÆÁ±Î¿ÉÊ¡ÂÔ | |
/ | ÆÕͨ¼¶ | P | ¶ÆÎýÍÏß | |||
PL | ÂÁËܸ´ºÏ´ø | |||||
P2 | ÍËܸ´ºÏ´ø»òÍ´ø | |||||
¹æ¸ñ | - | 2×µ¼Ìå½ØÃæ»ý | µ¼Ìå²ÄÁÏ | / | µ¥¹Éµ¼Ìå¿ÉÊ¡ÂÔ | |
R | ¶à¹É½ÊºÏµ¼Ìå |
Àà±ð | ¶ÔÊý | 0.5mm² | 1.0mm² | 1.5mm² | 2.5mm² | ||||
1/0.8 | 16/0.20 | 1/1.13 | 32/0.20 | 1/1.38 | 30/0.25 | 1/1.78 | 50/0.25 | ||
G Ò»°ãÓÃ |
1 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.5 | 11.0 | 11.0 |
2 | 20.0 | 20.5 | 20.5 | 21.0 | 23.0 | 23.5 | 26.0 | 26.5 | |
3 | 20.5 | 21.0 | 22.0 | 22.5 | 24.0 | 25.0 | 27.0 | 28.5 | |
4 | 21.0 | 21.5 | 23.5 | 24.5 | 26.5 | 27.0 | 29.5 | 30.5 | |
5 | 23.0 | 24.5 | 25.5 | 26.5 | 28.5 | 29.5 | 31.5 | 33.0 | |
7 | 25.0 | 26.5 | 27.5 | 28.5 | 31.0 | 32.0 | 35.0 | 35.5 | |
8 | 26.0 | 28.0 | 29.5 | 31.0 | 33.5 | 34.5 | 38.0 | 38.5 | |
9 | 28.0 | 29.5 | 32.0 | 33.5 | 35.5 | 37.0 | 40.5 | 41.5 | |
10 | 30.0 | 31.0 | 34.0 | 35.5 | 38.0 | 39.5 | 43.5 | 44.5 | |
12 | 31.0 | 32.5 | 35.0 | 37.0 | 39.0 | 41.5 | 45.0 | 46.5 | |
H ÄÍÈÈÓÃ |
1 | 6.0 | 6.2 | 6.7 | 7.1 | 7.3 | 7.7 | 8.4 | 8.9 |
2 | 13.5 | 14.0 | 16.5 | 17.0 | 18.5 | 19.0 | 20.5 | 22.0 | |
3 | 14.5 | 15.0 | 17.5 | 19.5 | 20.0 | 20.5 | 22.0 | 23.5 | |
4 | 15.5 | 16.5 | 19.0 | 20.5 | 21.0 | 22.0 | 24.0 | 25.5 | |
5 | 17.0 | 17.5 | 20.5 | 21.5 | 23.0 | 24.0 | 26.0 | 28.5 | |
7 | 19.0 | 20.0 | 23.0 | 24.5 | 26.0 | 27.5 | 29.5 | 31.5 | |
8 | 20.5 | 21.0 | 24.5 | 26.5 | 27.5 | 29.0 | 31.5 | 33.5 | |
9 | 21.5 | 22.5 | 25.5 | 28.0 | 29.0 | 31.0 | 33.0 | 35.0 | |
10 | 22.5 | 23.5 | 27.5 | 29.5 | 31.0 | 33.0 | 34.5 | 37.0 | |
12 | 24.0 | 25.2 | 30.0 | 32.0 | 33.0 | 35.0 | 37.0 | 40.0 |
Ïß¶ÔÊý | G Ò»°ãÓÃ | H ÄÍÈÈÓÃ | ||||||
0.5mm² | 1.0mm² | 1.5mm² | 2.5mm² | 0.5mm² | 1.0mm² | 1.5mm² | 2.5mm² | |
1 | 8.5 | 10.5 | 11.5 | 12.5 | 6.5 | 7.5 | 8.0 | 9.0 |
2 | 20.5 | 21.0 | 23.5 | 26.5 | 14.0 | 17.5 | 19.0 | 22.0 |
3 | 21.0 | 22.5 | 25.0 | 28.5 | 15.0 | 19.5 | 20.5 | 23.5 |
4 | 21.5 | 24.0 | 27.0 | 30.0 | 16.5 | 20.5 | 22.5 | 25.5 |
5 | 24.0 | 26.5 | 29.5 | 32.5 | 17.5 | 21.5 | 24.0 | 28.5 |
7 | 26.5 | 28.5 | 32.0 | 35.5 | 20.0 | 25.0 | 27.5 | 31.5 |
8 | 28.0 | 31.0 | 34.5 | 39.0 | 21.5 | 26.5 | 29.5 | 33.5 |
9 | 30.0 | 33.5 | 37.0 | 41.5 | 22.5 | 28.0 | 31.0 | 35.0 |
10 | 31.0 | 35.0 | 39.5 | 44.5 | 23.5 | 29.5 | 32.5 | 37.0 |
12 | 32.5 | 37.0 | 41.5 | 46.5 | 25.0 | 31.5 | 34.5 | 38.5 |
²¹³¥µ¼ÏßÐͺŠ| ÅäÓÃÈȵçż | Èȵçż·Ö¶ÈºÅ | ²¹³¥µ¼ÏߺϽðË¿ | ¾øÔµ²ã×ÅÉ« | ||
Õý¼« | ¸º¼« | Õý¼« | ¸º¼« | |||
BC | ²¬îî30-²¬îî6 | B | Í | Í | ºì | »Ò |
SC | ²¬îî10-²¬Èȵçż | S | Í(SPC) | SNCÍÄø(0.6) | ºì | ÂÌ |
RC | ²¬îî10-²¬Èȵçż | R | Í(RNC) | RNCÍÄø(0.65) | ºì | ÂÌ |
CA | Äø¸õ-Äø¹èÈȵçż | K | Ìú(KPGA) | KNCAÍÄø(22) | ºì | À¶ |
CB | Í(KPGB) | KNCB¿µÍ(40) | ºì | À¶ | ||
KX | Äø¸õ(KPX)(10) | KNXÄø¹è(3) | ºì | ºÚ | ||
NC | Äø¸õ¹è-Äø¹èÈȵçż | N | Ìú(NPC) | NNCÍÄø(18) | ºì | »Ò |
NX | Äø¸õ¹è(NPX)(14) | NNXÄø¹è(4) | ºì | »Ò | ||
EX | Äø¸õ-ÍÄøÈȵçż | E | Äø¸õ(EPX)(10) | ENXÍÄø(45) | ºì | ר |
JX | Ìú-ÍÄøÈȵçż | J | Ìú(JPX) | JNXÍÄø(45) | ºì | ×Ï |
TX | Í-ÍÄøÈȵçż | T | Í(TPX) | TNXÍÄø(45) | ºì | °× |
WC3/25 | ÎÙïª3-ÎÙïª25 | WRe3-WRe25 | WPC3/25 | WNC3/25 | ºì | »Æ |
WC5/26 | ÎÙïª5-ÎÙïª26 | WRe5-WRe26 | WPC5/26 | WNC5/26 | ºì | ³È |
×¢:ÐͺŵÚÈý¸ö×ÖĸÓëÈȵçż·Ö¶ÈºÅÏà¶ÔÓ¦£¬µÚÈý¸ö×ÖĸÖГC”±íʾ²¹³¥ÐͲ¹³¥µ¼Ïߣ¬µÚËĸö×Öĸ“X”±íʾÑÓ³¤ÐͲ¹³¥µ¼Ïß¡£SCÐͲ¹³¥µ¼Ïß¿ÉÒÔÓÃRÐͷֶȺÅÈȵçż¡£ |
ʹÓ÷ÖÀà | ¾«¶ÈµÈ¼¶¼°±êÖ¾ | »¤Ì×ÑÕÉ« | |||
ÆÕͨ¼¶ | ¾«Ãܼ¶ | ÆÕͨ¼¶ | ¾«Ãܼ¶ | ||
Ò»°ã¼¶ | G | / | S | ºÚÉ« | »ÒÉ« |
ÄÍÈȼ¶ | H | / | S | ºÚÉ« | »ÆÉ« |
Èȵçż ·Ö¶ÈºÅ |
²¹³¥µ¼Ïß ÐͺŠ|
ÈȵçÊÆ¡¢Ôʲî |
Èȵçż ²âÁ¿¶Ë ÎÂ¶È |
|||||
100¡æ | 200¡æ | |||||||
ÈȵçÊÆ | Ôʲî | ÈȵçÊÆ | Ôʲî | |||||
ÆÕͨ¼¶ | ¾«Ãܼ¶ | ÆÕͨ¼¶ | ¾«Ãܼ¶ | |||||
S»òR | SC»òRC | 645 | ±60£¨±5¡æ) | ±30(±2.5¡æ) | 1440 | ±60(±5¡æ) | - | 1000 |
K | KCA | 4095 | ±100£¨±2.5¡æ) | ±60(±1.5¡æ) | 8137 | ±100(±2.5¡æ) | ±60(±1.5¡æ) | 1000 |
KCB | 4095 | ±100£¨±2.5¡æ) | ±60(±1.5¡æ) | - | ±100(±2¡æ).5 | ±60(±1.5¡æ) | 900 | |
KX | 4095 | ±100£¨±2.5¡æ) | ±60(±1.5¡æ) | 8137 | ±100(±2.5¡æ) | ±60(±1.5¡æ) | 900 | |
N | NC | 2774 | ±100£¨±2.5¡æ) | ±60(±1.5¡æ) | 5912 | ±100(±2.5¡æ) | ±60(±1.5¡æ) | 900 |
NX | 2774 | ±100£¨±2.5¡æ) | ±60(±1.5¡æ) | 5912 | ±100(±2.5¡æ) | ±60(±1.5¡æ) | 900 | |
E | EX | 6317 | ±200£¨±2.5¡æ) | ±120(±1.5¡æ) | 13419 | ±200(±2.5¡æ) | ±100(±1.5¡æ) | 500 |
J | JX | 5268 | ±140£¨±2.5¡æ) | ±85(±1.5¡æ) | 10777 | ±140(±2.5¡æ) | ±85(±1.5¡æ) | 500 |
T | TX | 4277 | ±60£¨±1.0¡æ) | ±30(±0.5¡æ) | 9286 | ±90(±1.5¡æ) | ±48(±0.8¡æ) | 300 |
²¹³¥µ¼ÏßÐͺŠ| ÔÚ20¡æÊ±Íù¸´µç×èÖµ(Ω/m) | ||||
0.2mm² | 0.5mm² | 1.0mm² | 1.5mm² | 2.5mm² | |
SC»òRC | 0.25 | 0.10 | 0.05 | 0.03 | 0.02 |
KCA | 3.5 | 1.40 | 0.70 | 0.47 | 0.28 |
KCB | 2.6 | 1.04 | 0.52 | 0.35 | 0.21 |
KX | 5.50 | 2.20 | 1.10 | 0.73 | 0.44 |
EX | 6.25 | 2.50 | 1.25 | 0.83 | 0.50 |
JX | 3.25 | 1.30 | 0.65 | 0.43 | 0.26 |
TX | 2.60 | 1.04 | 0.52 | 0.35 | 0.21 |
NC | 3.75 | 1.50 | 0.75 | 0.50 | 0.30 |
NX | 7.15 | 2.86 | 1.43 | 0.95 | 0.57 |
ÐÔÄÜÏîÄ¿ | µ¥Î» | Ö¸±ê |
¹¤×÷µçÈÝ | PF/m | ≤180 |
µçÈݲ»Æ½ºâ | PF/m | ≤1 |
·Ö²¼µç¸Ð | µH/m | ≤0.6 |
¾²µç¸ÐÓ¦µçѹ£¨¾²µçµçѹ20KV£© | V | ≤1 |
µç´Å¸ÉÈŸÐÓ¦µçѹ£¨¸ÉÈŴų¡400A/m) | µV | ≤5 |
ÏîÄ¿ | µ¥Î» | ¼¼ÊõÖ¸±ê | |
PVC¾øÔµ | PT¡¢PP¡¢F46¾øÔµ | ||
¾øÔµµç×裨20¡æ£© | MΩ.Km | 25 | 100 |
×èÈ¼ÌØÐÔ | - | - | AÀà(°´GB12666.5-90ÊÔÑé) |
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