高压热缩终端 High voltage heat shrink termination

高压热缩终端 High voltage heat shrink termination

在线服务
点击咨询 PDF 下载
【上一个产品】 【下一个产品】

描述

10KV单芯交联电缆热缩附件

产品名称

10KV热缩单芯户内/户外终端

适用范围

产品广泛运用于电力、石油化工、冶金、铁路、港口和建筑等领域。

品 牌

TOOSN通上

10KV单芯

户内终端

型 号

适用电缆截面mm2

10KV单芯

户外终端

型 号

适用电缆截面mm2

NRSY-10/1.1

25-50mm2

WRSY-10/1.1

25-50mm2

NRSY-10/1.2

70-120mm2

WRSY-10/1.2

70-120 mm2

NRSY-10/1.3

150-240 mm2

WRSY-10/1.3

150-240 mm2

NRSY-10/1.4

300-500 mm2

WRSY-10/1.4

300-500mm2

项目Item

试验项目Test item

标准要求

stand requirement

试验结果Result

详注Note

10kV户内

户外终端

10kVindoor outdoor terminal

工频电压试验(湿态)

45kV,1min
不闪络、不击穿

45kV,1min,组合试样各项均未闪络和击穿

符合要求

局部放电试验

13kV下放电量不大于20pC

13kV下组合试样各项放电量均为5pc

符合要求

负荷循环试验

导体加热至(90-95℃,每一循环为8h,其中加热5h,冷却3h,共循环3次)

按标准要求完成3次负荷循环试验

由以下试验评定

局部放电试验

13kV下放电量不大于20pC

13kV下组合试样各项放电量均为5pc

符合要求

冲击电压试验

105kV,正负极各10次不闪络,不击穿

105kV,正负极各10次(见附录A),组合试样各项均为闪络和击穿

符合要求

负极性直流电压试验

52kV,15Min,不闪络不击穿

52kV,15Min,组合试样各项均为闪络和击穿

符合要求

工频电压试验

35kV,4h,不闪络不击穿

35kV,4h组合试样各项均为闪络和击穿

符合要求

产品名称

10KV热缩三芯户内/户外终端

适用范围

产品广泛运用于电力、石油化工、冶金、铁路、港口和建筑等领域。

品 牌

TOOSN通上

10KV三芯

户内终端

型 号

适用电缆截面mm2

10KV单芯

户外终端

型 号

适用电缆截面mm2

NRSY-10/3.1

25-50mm2

WRSY-10/3.1

25-50mm2

NRSY-10/3.2

70-120mm2

WRSY-10/3.2

70-120 mm2

NRSY-10/3.3

150-240 mm2

WRSY-10/3.3

150-240 mm2

NRSY-10/3.4

300-500 mm2

WRSY-10/3.4

300-500mm2

项目Item

试验项目Test item

标准要求

stand requirement

试验结果Result

详注Note

10kV户内

户外终端

10kVindoor outdoor terminal

工频电压试验(湿态)

45kV,1min
不闪络、不击穿

45kV,1min,组合试样各项均未闪络和击穿

符合要求

局部放电试验

13kV下放电量不大于20pC

13kV下组合试样各项放电量均为5pc

符合要求

负荷循环试验

导体加热至(90-95℃,每一循环为8h,其中加热5h,冷却3h,共循环3次)

按标准要求完成3次负荷循环试验

由以下试验评定

局部放电试验

13kV下放电量不大于20pC

13kV下组合试样各项放电量均为5pc

符合要求

冲击电压试验

105kV,正负极各10次不闪络,不击穿

105kV,正负极各10次(见附录A),组合试样各项均为闪络和击穿

符合要求

负极性直流电压试验

52kV,15Min,不闪络不击穿

52kV,15Min,组合试样各项均为闪络和击穿

符合要求

工频电压试验

35kV,4h,不闪络不击穿

35kV,4h组合试样各项均为闪络和击穿

符合要求


35kv产品性能指标

序号

试验项目

试验标准

试验结果

结论

1

工频耐压1min

105kv干态(户内终端、中间连接)

未击穿、未闪络

通过

105kv湿态(户外终端)不击穿、不闪络

通过

2

局部放电

39kv,≤10PC

39kv,≤10PC

通过

3

恒压负荷循环

导体温度95°C,加热5h,冷却3h

未击穿、 未闪络

通过

三个星期不击穿、不闪络

通过

4

局部放电

39kv,≤10PC

39kv,≤10PC

通过

5

雷电冲击1.2/50US

250kv正负极性各10次

未击穿、未闪络

通过

不击穿、不闪络

通过

6

直流耐压负极性15min

156kv,15min不击穿、不闪络

未击穿、未闪络

通过

7

工频耐压4h

106kv,4h不击穿、不闪络

未击穿、未闪络

通过

35kv热缩电缆附件规格

产品名称

规格型号

电缆截面

35kv单芯户内终端

NRSY-35/1.1

50-120

NRSY-35/1.2

150-300

NRSY-35/1.3

400-500

35kv单芯户外终端

WRSY-35/1.1

50-120

WRSY-35/1.2

150-300

WRSY-35/1.3

400-500

35KV三芯户内终端

NRSY-35/3.1

50-120

NRSY-35/3.2

150-300

NRSY-35/3.3

400-500

35KV三芯户外终端

WRSY-35/3.1

50-120

WRSY-35/3.2

150-300

WRSY-35/3.3

400-500

10KV one core corss-linked heat shrink cable accessory

Prooduct name

10KV heat shrink one core indoor/ outdoor termination

Available Scope

Wide used in electric , petrochemical, metallurgy, railway, port and building field

Brand

TOOSN

10KV one core

Type

Available cross-section area mm2

10KV once core

Type

Available cross-section area mm2

Indoor termiantion

NRSY-10/1.1

25-50mm2

Outdoor termination

WRSY-10/1.1

25-50mm2

NRSY-10/1.2

70-120mm2

WRSY-10/1.2

70-120 mm2

NRSY-10/1.3

150-240 mm2

WRSY-10/1.3

150-240 mm2

NRSY-10/1.4

300-500 mm2

WRSY-10/1.4

300-500mm2

Item

Test item

stand requirement

Result

Note

10kV indorr

Working frequency voltage test (wet)

45kV1min

45kV1mincombination of sample testing without flashover and breakout

Standard

Outdoor Terminal

no flashover, no breakout

10kVindoor outdoor terminal

Partial discharge testing

the discharge less than 20pC under 13kV

13kV commbination of sample test discharge is 5pc

Standard

Load cycle test

heating the conductor to (90-95℃, 8h very circle, heat for 5h, cool for 3 hours, and circle in 3 times

According to the standard requirements to complete the three load cycle test

/

Partial discharge testing

the discharge less than 20pC under 13kV

13kV commbination of sample test discharge is 5pc

Standard

impulse voltage test

105kV, positive and negative for 10 times, no flashover, no breakout

105kV,positive and negative for 10 timescombination of sample testing without flashover and breakout

Standard

Negative dc voltage test

52kV,15Min,no flashover, no breakout

52kV,15Min, combination of sample testing without flashover and breakout

Standard

power-frequency voltage test

35kV4hno flashover, no breakout

35kV4h combination of sample testing without flashover and breakout

Standard

Prooduct name

10KV heat shrink three core indoor/ outdoor termination

Available Scope

Wide used in electric , petrochemical, metallurgy, railway, port and building field

Brand

TOOSN

10KV one core

Type

Available cross-section area mm2

10KV once core

Type

Available cross-section area mm2

Indoor termiantion

NRSY-10/3.1

25-50mm2

Outdoor termination

WRSY-10/3.1

25-50mm2

NRSY-10/3.2

70-120mm2

WRSY-10/3.2

70-120 mm2

NRSY-10/3.3

150-240 mm2

WRSY-10/3.3

150-240 mm2

NRSY-10/3.4

300-500 mm2

WRSY-10/3.4

300-500mm2

Item

Test item

stand requirement

Result

Note

10kV indorr

Working frequency voltage test (wet)

45kV1min

45kV1mincombination of sample testing without flashover and breakout

Standard

Outdoor Terminal

no flashover, no breakout

10kVindoor outdoor terminal

Partial discharge testing

the discharge less than 20pC under 13kV

13kV commbination of sample test discharge is 5pc

Standard

Load cycle test

heating the conductor to (90-95℃, 8h very circle, heat for 5h, cool for 3 hours, and circle in 3 times

According to the standard requirements to complete the three load cycle test

/

Partial discharge testing

the discharge less than 20pC under 13kV

13kV commbination of sample test discharge is 5pc

Standard

impulse voltage test

105kV, positive and negative for 10 times, no flashover, no breakout

105kV,positive and negative for 10 timescombination of sample testing without flashover and breakout

Standard

Negative dc voltage test

52kV,15Min,no flashover, no breakout

52kV,15Min, combination of sample testing without flashover and breakout

Standard

power-frequency voltage test

35kV4hno flashover, no breakout

35kV4h combination of sample testing without flashover and breakout

Standard

35kv product characteristic index

Number

Test Term

Test Standard

Test Result

Conclusion

1

power frequency withstand voltage 1min

105kv indoor termination, and middle connection (solid)

noflashover, no breakout

pass

105kv wetoutdoor terminationno flashover, no breakout

pass

2

partial discharge

39kv≤10PC

39kv≤10PC

pass

3

Constant pressure load cycle

conducntor temperature95°C, heating for 5h, and cool down for 3h

noflashover, no breakout

pass

hree weeks no flashover and no breakot

pass

4

partial discharge

39kv≤10PC

39kv≤10PC

pass

5

lightning impulse 1.2/50US

250kv 10 times for both positive and negative polarity

noflashover, no breakout

pass

no flashover, no breakout

pass

6

DC withstand voltage negative polarity 15min

156kv15min no flashover, no breakout

noflashover, no breakout

pass

7

Power frequency withstand voltage 4h

106kv4h no flashover, no breakout

noflashover, no breakout

pass

35kv heat shrink cable accessory specification

Product Name

Specification

Cross-section area

35kv one core indoor termination

NRSY-35/1.1

50-120

NRSY-35/1.2

150-300

NRSY-35/1.3

400-500

35kv one core outdoor termination

WRSY-35/1.1

50-120

WRSY-35/1.2

150-300

WRSY-35/1.3

400-500

35KV three core indoor termination

NRSY-35/3.1

50-120

NRSY-35/3.2

150-300

NRSY-35/3.3

400-500

35KV three core outdoor termination

WRSY-35/3.1

50-120

WRSY-35/3.2

150-300

WRSY-35/3.3

400-500


注意事项 Note:

1. 加热收缩时应沿径向环绕加热,防止局部温度过高,损伤材料和电缆;

2. 剥除护套和半导体屏蔽时应仔细,不能损坏主绝缘,芯线绝缘表面干净,无碳痕;

3. 户内终端无三孔、单孔雨裙;

4. 安装过程中如果需要如下工具:电工刀、压接钳、喷灯、电烙铁、钢锯、螺丝刀、钳子。

安装要求

1. 绑扎要牢固,填料要充分,加热收缩要紧密。

2. 安装中、安装后要保证电缆挺直,不得扭曲。

3. 严禁在雨天中或湿气重的天气安装施工。

4. 任何配套件撕裂或破损必须更换。

5. 使用本产品时要正确识别本产品适用电压,不得错用,否则会造成事故或浪费。

6. 运输、贮藏时不得长时间曝晒或靠近高温区,否则管件易变形报废。

7. 发现本产品存在质量缺陷应及时用原装物(含各种文件)包装后与我公司销售部联系。

产品用途

热缩型中压产品广泛应用于8.7~15KV(高压产品广泛应用于24~35KV)交联电缆终端和中间连接的接续绝缘处理。辐射交联热缩型电缆附件,是国内电缆附件行业中的最新产品。根据用户需要可进行多芯电缆、双地线结构或特殊要求的产品设计。适用于各种电力电缆(交联电缆、塑料电缆和油浸电缆)的户内、户外终端、中间连接以及通信电缆连接、绝缘和各个领域的输配电工程。

Note:

1. Heating around the diameter direction when shrink, to prevent the partial high temperature to damage the material and cable

2. Be careful when peel the cable, do not damage the core wire

3. The indoor termination accessory without rain shed

4. Necessary tool: electric knife, press pliers, blowtorch, electric soldering iron, hacksaw, screwdriver, pliers.

Installation requirement

Banding tightly, to be full filled

Keep the direction of the cable after installing, do not twist

Do not stall in bad weather

To confirm every component is on well condition with no damage

To confirm the voltage when installing

No solarization or close to high temperature during delivery

Application: heat shrink product suit for the 8.715KV(high voltage wide used in 24~35KV) cross-linked cable termination and middle connector’s connect and insulate protection.

Custom designed core number, double ground structure or other special request according to the customer requirement, widely used in power cable indoor and outdoor termination, middle connection and communication connection, insulation and other field power transmission system.

特点:

具有体积小、重量轻、运行可靠、安装方便、适应性强、价格便宜、性能可靠等特点。

具有良好的电气性能和机械性能。

集防水、应力控制、屏蔽、绝缘一体

Feature:

With small volume, light weight, convenient installation, competitive price, and good performance.

Combine the waterproof, stress control, shielding and insulation property.


询 盘

如果您有任何关于合作的报价或有任何查询,请随时给我们发电子邮件 LDDQ @lddq.com TOOSN@lddq.com或使用下面的查询表格。我们的销售代表将在24小时内与您联系。感谢您对我们的产品感兴趣。

  • 主题:
  • *姓名:
  • *邮箱:
  • 公司名称:
  • 电话:
  • 传真:
  • 地址:
  • 产品:
  • 内容: