Ningbo Qiaopu Electric Co., Ltd. 4 used the difference between the power cord

First, European plug
①, European plugs: the plug, also known as the French specification, also known as pipe plug
Plug suppliers and suppliers with specifications of models such as: D03, D04, D01, etc., and the nations of the certification: (D (Denmark); N (Norway); S (Swiss

Code); VDE (Germany); FI (Finland); IMQ (Italy); KEMA (Netherlands); CEBEC (Belgium).
Commodities suffix: QT3
②, the performance of the power cord with said identification codes: H05VV-F 3G 0.75mm2:
H: to disclose the performance of EU regulation, the EU logo
05: disclose the performance of the power cord compressive strength (03:300 V 05:500 V)
VV: V appearance before the line core insulation layer, said after the performance of the power cord V insulation jacket, VV such as: performance with RR revealed to disclose the performance of the rubber insulation, such as the VV

: N revealed by the performance of the chloroprene rubber;
-: Before the "-" an extraordinary band code, after "-" to disclose the performance of partial flat line, for instance with the performance of partial flat H2 revealed that the two cores;
F: to disclose the performance of the line for the software line
3: The performance of the internal cores revealed that the number of
G: to disclose the performance of grounding
0.75mm @: cross-sectional area revealed that the performance of the power cord
③, PVC: Material refers to the enhanced high-temperature insulation material under 80 ℃, software, there are 78 ° 55 ° PVC hardness, the larger the number the harder

The higher the temperature, the rubber lines can be resistant to high temperature below 200 ℃, the use of software, the same hardness (PVC) software line.

Second, the British inserted
①, the British plug: 240V 50HZ voltage 3750V 3S 0.5mA, Fuse (3A 5A 10A 13A) (FVSE) → fuse, size requirements

: Total length 25-26.2mm Centre diameter 4.7-6.3mm diameter metal cap two 6.25-6.5mm (silk screen BS1362);
②, the plug within the line (apart BS plug is on my right side for the L line (fire) then fuse, must be greater than the length of the ground (the front

The zero line) length of 3 times the fixed screw loose with the force necessary to pull out of line in the final loss of down (fixed three lines inevitable if the screw cone

Type).
③, identification with the European power cord plug.

Third, U.S. plug
①, U.S. plug: 120V 50/60HZ two cores, three cores, and polarity, non-polarity, the power plug to the United States must have a copper

Rubber sleeve;
Marking the two cores revealed that the performance of the front line; polarized plug the zero line of big feet, small feet for the front (convex surface of the power cord is zero, the line for the round face

Front);
②, wire in two forms: NISPT-2 double insulation, XTV, and single-layer insulation SPT
NISPT-2: NISPT to disclose the performance of double insulation, -2 appearance of two-wire line core insulation outer insulation;
XTV and SPT: disclose the performance of single-layer insulating layer, -2 appearance of the two-core line (line body with a groove, the outer insulated copper conductor directly pack);
SPT-3: to disclose the performance of single-layer insulation with ground, -3 revealed that the performance of three-core cable (wire body with a groove, the center of the earth as double insulation);
SPT and NISPT are partial lines, SVT double insulation for the Circle Line. Line the outer core insulation Insulation
③, use certification number of ordinary American plugs do not play directly on the plug on the UL logo. Eg: E233157 E236618
④, American-style plug wire and divided Europe into line:
European plug with the "H" to disclose performance;
How much line with U.S. regulations to disclose the performance of such: 2 × 16AWG (1.31mm2), 2 × 18AWG (0.824mm2): VW-1 (or HPN) 60 ℃ (or 105

℃) 300V
2: The article revealed that the performance of the number of cores;
1.31 or 0.824 mm2: said performance: wire core cross-sectional area;
16AWG: said core mold line performance cross-sectional area, ibid mm2 is the corresponding;
VW-1 or HPN: VW-1 as a PVC material; HPN: the neoprene material
60 ℃ or 150 ℃ for the power cord of the temperature level;
300V: for the power cord of the compressive strength, and European regulatory differences (03 or 05 with the EU regulation to disclose the performance.)

Fourth, the Japanese plug: PSE, JET
VFF 2 * 0.75mm2-F-
①, VFF: V revealed that the performance of cable material PVC; FF as a single line of the body cavity with insulation;
②, VCTFK: VC appearance of line material PVC; TFK side lines for the dual dielectric layer, the outer insulation layer, the inner insulation layer, copper wire;
③, VCTF: VC revealed that the performance of line materials PVC; TF is double insulated round wire;
④, the power cord into two: one for the 3 × 0.75mm2, the other is the 2 × 0.75mm2
3 × 0.75mm2: 3 revealed that the performance of the three cores; 0.75mm2 cores revealed that the performance of cross sectional area;
⑤, F: to disclose the performance of the software line material;
⑥, the Japanese plug three-wire plug as long as the two inserts, locked in the socket on the ground directly (better safe and convenient functions).