Electric Quick Screw Elbow Connectors with Female Thread

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1000 Pieces pc

Supply Capability:: 10000 Pieces per Week pc/month

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Detailed Product Description

1,Material:PA6

2,Protection der:IP66,using suitable seal ring

3,color:black

About us:

♣ UL, CE, RoHS, REACH , 5510 .

♣ 10 years export experience.

♣ We are manufacturer.

♣ More than 15000 square meters factory.

♣ 127 workers and 12 engineers.

♣ Quality control system.

♣ Delivery On time.

NO.	Fits to conduits	I.D(mm)	A(mm)	B(mm)	C(mm)	E(mm)	Thread	Packing(pcs/bag)
NLB-PG7	1/4	8.5	17.5	30.5	8.0	12.5	PG7	50
NLB-PG7	5/16	10.5	20.6	37.0	10.0	15.2	PG9	50
NLB-PG7	3/8	14.0	23.0	42.5	15	20.9	PG11	50
NLB-PG7	3/4	18.7	41.5	50	17.3	26.4	PG13.5	50
NLB-PG7	1	24.8	47.5	57.2	20.5	33.2	PG16	50
NLB-PG7	1-1/4	33.1	57	59	20.7	41.9	PG21	25
NLB-PG7	1-1/2	38	70.5	72	24.5	47.8	PG29	20
NLB-PG7	2	48.8	85	73	25	59.6	PG36	10
NLB-PG7	2-1/2	59.4	102	96	29.5	75.1	PG48	5
NLB-PG7	3	75.8	122	105	26	87.8	PG13.5	2
NLB-PG7	4	97.6	165	115	34	113	PG16	2

Q: 1000 kW 600 m cable to use much: Such a large load so far away, can only be transported with 10KY, near the installation of the transformer Caixing, if the 380V transmission, cross-sectional area, high cost, loss of large, not worthwhile. 10KV high-pressure delivery, current 55A, with 25mm? copper cable 35mm? aluminum cable delivery on it. If the 380V transmission, according to the line voltage loss simple calculation formula △ U% = PL / CS take △ U% = 5 copper cable S = PL / CS △ U% = 1000X600 / 77X5 = / 385 = 1558mm? aluminum cable S = PL / CS = U06 / 46X5 = / 230 = 2307mm? Line voltage loss △ U Simple calculation formula △ U% = PL / CS △ U% - Percentage of voltage loss P - Active power of conveying (Kw) Distance of L- M) C-constant, aluminum single-phase 8.. aluminum three-phase four-wire 46; copper single-phase 12.. copper three-phase four-wire 77S-conductor cross section (mm?) (quoted from "electrical entrance permit test low pressure Class theory "" electrical engineering basis ")

Q: What is the meaning of PG + digital markings for electrical wiring?: If no color distinction, 100 meters after you know which line of the fire line which line? The

Q: 3 by 16 cable is a few flat? How? That 5 by 16?: Is the power directly out of the CPU power supply line or on this basis and added the extension line

Q: How much of the cable with the switch?: The switch is not selected according to the cable and is selected according to the current. The cable is determined by the size of the power (converted to current) and the distance from which the distance is far. The greater the power distance, the greater the cross-sectional area of the required cable. For example: 15KW motor selection cable current I = P / 1.732UcosΦ = 15 / 1.732 / 0.38 / 0.8 = 28A if it is close (within tens of meters), copper cable 6 square millimeters, aluminum cable 10 square millimeters. If it is in the distance (a few hundred meters), copper cable 10 square millimeters, aluminum cable 16 square millimeters. If it is long distance (close to kilometers), copper cable 16 square millimeters, aluminum cable 25 square millimeters. The switch is regardless of distance, completely based on the load current to choose, generally according to the load current of 1.5 times to 2 times to choose.

Q: Does anyone know the "line buckle" classification (including shape / size / material / has been some commonly used size!) Line deduction is a hardware products! For daily necessities!: In accordance with the relevant safety regulations, the power cable should not be parallel to the top of the thermal pipe laying, when can not be avoided, the interval distance should not be less than 1000mm, during which should also take effective insulation measures. Power cable and thermal pipe cross, the thermal pipe insulation layer, the separation distance should be not less than 500mm, no insulation layer should not be less than 1000mm, and in the cross with the insulation board to be protected, the length of the insulation board should not be less than d + 2000mm (d for the thermal pipe insulation layer diameter).

Q: Can the main cable be aluminum cable? And explain why, thank you!: Reply to the landlord: I read a part of the literature, more Google is aware of the following part may be your reference weak construction specifications 1

Q: The difference between nylon balls and geese and ducks: If the 2.5 square copper wire for the output extension cable, 20 meters distance, the total resistance of about 2 * 1.7 * 0.2 / 2.5 = 0.272 (ohms), the current maximum 1.8A, the voltage drop is 0.272 * 1.8 = ), The charging voltage is 55-0.5 = 54.5 (volts), a difference of about 1% will not have any impact on the battery. However, the third floor, said Ye Hao, you can put the charger put the debris room, from your house put a 220V power cord down, home and then engage in a switch control. It is best to design a light at home, can intuitively see if the electricity is full. That's better. Design light, teach you a way: to find a bad leakless protector, open there is a coil-like ring-shaped stuff, called zero sequence current transformer, it will be down, be careful, do not put Transformers inside the coil hurt, get down, in the transformer two thin lines connected to a light-emitting diode. And then your 220V power cord line of fire from the center of the sensor through, around 3-5 turns. In this way, as long as there is current flow, the light-emitting diode will be bright, when the charge is over, the charging current is close to zero, the light-emitting diode will be extinguished. You can from the light-emitting diode is lit to determine whether the electric has been filled. I also have an electric bike that is so charged.

Q: How do I ask for cable prices? How many tons is one or more?: Yellow line is video, red and white are audio, you can only pick one!

Q: 6 square cable up to how many air conditioning (1.5P): If it is connected to the 220V of the electricity above the 6 square of the copper line can be

Q: 25 square copper cable how much money one meter?: 3000w electrical work at 220V voltage is about 13.6A (current = power divided by voltage). Copper core line of the working current is generally a square 4-6A. That is to say you use 3-4 square power cord more secure.

It is a producer professionally engaged in wire protect-tube and cabling accessories. In the production process, we adhere to the standard of ISO9001 qualification system and domestic standard. According to ISO9001 qualification management system, our high-quality products won certifications of CE, ROSH, etc.

1. Manufacturer Overview

Location	Guangdong,China
Year Established	1998
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Nearest Port	GUANGDONG,SHENZHEN
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Language Spoken:	English, Chinese
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