Zhengzhou Hengtian Special Cable Co., Ltd.

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Telephone:+86-371-69972000
Address: Xinzheng Xingang Industrial Park, Zhengzhou, China
Email：sales@hengtiantelan.com.cn

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Major loop power cable used for frequency converter

Productcharacteristicsandapplication Gableismainlyusedforconnectionofvariablefrequencypowersupplyandfrequencyconversionelectricmachine,andpowertransmissionanddistributionlineswithratedvoltageof1kVandt

Classification:

Power cable

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Description

Product characteristics and application

Gable is mainly used for connection of variable frequency power supply and frequency conversion electric machine,and power transmission and distribution lines with rated voltage of 1 kV and the below, for the use of power transmission,and is specially applicable to paper-making, metallurgy, chemical industry, petroleum, power generation, metal processing,mining, railway and food processing and other industries.

Executive Standards

Enterprise standard

Application characteristics

1 .The rated voltage of U0/U is divided into 0.6/1 kV.
2. The maximum long term admissible working temperature of cable conductor is 90℃.
3. The maximum temperature of cable conductor in short circuit (not more than 5s at longest duration) shall not exceed 250℃.
4. Ambient temperature for cable laying shall not be lower than 0℃.
5. Minimum bending radius shall not be less than 15 times of outer diameter of cable.
6. It has a strong property of withstand voltage impact and can withstand impulse voltage while high speedy and frequent frequency conversion.
7. It has a good shielding property and can reduce adverse effects of higher harmonic wave while frequency converter output.
8. The DC resistance of conductor is consistent with the requirements of GB3956 standard.
9. It can undergo 3.5kV/5min power frequency withstand voltage test without breakdown.
10. Inflaming retarding cable can undergo burning test of beam forming specified in GB12666.5.
11.Low smoke halogen-free inflaming retarding cable can undergo burning test of beam forming specified in GB12666.5, moreover smoke density while burning consistent with the requirements of GB12666.7 (IEC1034), pH value of gas aqueous solution while burning shall be 4.3 or above, electric conductivity shall be 10 u s/mm or below, moreover consistent with the requirements of IEC754-2.

Structure of Cable

Product model specifications

Type	Name	No.of cores	主线芯标称截面	接地线芯标称截面
BPYJVP	Major loop cable used for cross-linked polyethylene insulated PVC sheathed copper wire weave shielded frequency converter	3	4.0~240mm²	1.0~50mm²
BPYJVP1	Major loop cable used for cross-linked polyethylene insulated PVC sheathed copper wire winding shielded frequency converter
BPYJVP1-2	Major loop cable used for cross-linked polyethylene insulated PVC sheathed copper wirewinding copper tape wrapping doubleshieldedfrequency converter
BPYJVP3	Major loop cable used for cross-linked polyethylene insulated PVC sheathed aluminum (aluminum-plastic) tape shieldedfrequencyconverter
BPYJVPP2	Copper core cross-linked polyethylene insulated PVC sheathed copper wire weave and copper tapecombination shieldedfrequency conversion cable
BPGGP	Copper core silicon rubber insulated copper wire weave shielded frequency conversion cable
BPGGP2	C-opper core silicon rubber insulated sheathed copper tape shielded frequency conversion cable
BPGGPP2	Copper core silicon rubber insulated copper wire weave and copper tape combination shielded frequency conversion cable
BPGVFP	Copper core silicon rubber insulated Ibutyronitrile composite sheathed copper wire weave shielded frequency conversion cable
BPGVFP2	Copper core silicon rubber insulated butyronitrile composite sheathed copper tape shielded frequency conversion cable
BPGVFPP2	Copper core silicon rubber insulated butyronitrile composite sheathed copper wire weave and copper tape combination shieldedfrequency conversioncable
BPVVP	Copper core PVC insulated PVC sheathed copper wire weave shielded frequency conversion cable
BPVVP2	Copper core PVC insulated PVC sheathed copper tape shielded frequency conversion cable
BPVVPP2	Copper core PVC insulated PVC sheathed copper wire weave and copper tape combination shielded frequency conversion cable
ZR-BPYJVP	Major loop cable used for cross-linked polyethylene insulated PVC sheathed copper wireweave shielded inflaming retardingfrequencyconverter
ZR-BPYJVP1	Major loop cable used for cross-linked polyethylene insulated PVC sheathed copper wire winding shielded inflaming retardingfrequencyconverter
ZR-BPYJVP1-2	Major loop cable used for cross-linked polyethylene insulated PVC sheathed copper wire winding copper tape wrapping double shielded inflaming retarding frequency converter
ZR-BPYJVP3	Major loop cable used for cross-linked polyethylene insulated PVC sheathed (aluminum-plastic) tape shielded inflaming retardina freeuencv converter
WDZ-BPYJEP	Major loop cable used for cross-linked polyethylene insulated polyolefin sheathed copper tape sh一elded low smoke halogen- free inflaming retarding frequency converter
WDZ-BPYJEP2	Major loop cable used for cross-linked polyethylene insulated polyolefin sheathed copper tape sh一elded low smoke halogen- free inflaming retarding frequency converter
WDZ-BPYJEP1	polyethylene insulated polyolefin sheathed copper wire winding shielded low smoke halogen-free inflaming retarding frequencyconverter
WDZ-BPYJEP1-2	Major loop cable used for cross-linked polyethylene insulated polyolef in sheathed copper wire winding copper tape wrapping double shielded low smoke halogen-free inflamingretarding frequency converter
WDZ-BPYJEP3	lyethylene insulated polyolefin sheathed aluminum (aluminum-plastic) tape shielded low smoke halogen-free inflaming ardina freauencv converter