14AWG 2 Nkyem
Zhong Hua Jiang na ɔkyerɛwee
14AWG na ɛwɔ hɔ
5m-5000m na ɛwɔ hɔ
2
Kɔbere a wɔde ahyɛ tin mu a ɛyɛ nhama
PVC (RoHS) .
300V na ɛwɔ hɔ
80°C/176°C na ɛwɔ hɔ
9.25Ω/KM20°C na ɛwɔ hɔ
>10MΩ/KM20°C na ɛwɔ hɔ
12A
| Nea ɛwɔ hɔ: | |
|---|---|

Zhong Hua Jiang 14 AWG 2-Conductor Double-Shielded Cable yɛ abien-core PVC-jacketed cable ma compatible mfiridwuma control, aboafo tumi ne nnwinnade-wiring applications baabi a interference management ho hia. Ne dansi no ka kɔbere nhama abien a wɔakyinkyim no, PVC a wɔde siw ano, aluminium a wɔde bɔ ho ban ne kɔbere a wɔde hyɛ mu a ɛbɔ ho ban foforo bom.
Nea ɔyɛɛ no de anyinam ahoɔden ho nsɛm a wɔakyerɛw din no bi ne 300V a wɔahyɛ sɛ ɛyɛ ahoɔden, 80°C (176°F) a wɔahyɛ sɛ ɛyɛ hyew, 9.25 Ω/km conductor resistance wɔ 20°C ne 12A mprempren akontaabu. Wɔde insulation tuntum ne kɔkɔɔ na ɛkyerɛ conductor abien no. Ɛsɛ sɛ mfiridwuma akuw hwɛ sɛ ɔmansin adesoa ankasa, tebea a wɔde si hɔ ne shielding termination a wɔhwehwɛ no yɛ nokware ansa na wɔde adi dwuma.
Saa 14/2 shielded cable yi yɛ nea wɔayɛ ama mfiri-control ne nnwinnade nkitahodi a wɔapaw. Ɛnyɛ nea ɛfata sɛ ɛyɛ VFD motor-output cable, ɔdan wiring cable anaa continuous-flex drag-chain cable esiane sɛ ɛwɔ shielding abien nkutoo nti.
Bisa Quote ma 14AWG 2-Core Shielded Cable

14/2 nhyehyɛe no ma abien insulated 14AWG conductors ma ɛfata abien-wire control, aboafo supply ne nnwinnade circuits. Ntrɛwmu tuntum ne kɔkɔɔ no ma ɛyɛ mmerɛw sɛ wobehu nhama bere a wɔde rehyɛ mu no, nanso ɛsɛ sɛ wɔde wɔn anyinam ahoɔden dwumadi ma sɛnea afiri no nhama ho mfonini ne ahobammɔ ho ahwehwɛde ahorow a ɛfata te.
Aluminium foil ne tinned-copper shielding layers no boa ma coupling a efi motors a ɛbɛn hɔ, variable-frequency drives, switching power supplies ne dede fibea afoforo so tew bere a wɔde ahyɛ mu yiye no. Kɔbere a wɔde ahyɛ tin mu ma ɛko tia oxidation a ɛwɔ soro no tu mpɔn na ɛboa soldering ne crimping nneyɛe a ɛfata. Shield mmɔdenbɔ gyina coverage, routing, bonding ne termination so.
Adwinnade ayɛfo, control-panel adansifo, importers ne distributors betumi ne Zhong Hua Jiang asusuw cable tenten, twa anaa reel packaging, cable nkrataa, order dodow ne destination-market ahwehwɛde ahorow ho. Ɛsɛ sɛ quote requests kyerɛ mprempren adesoa, voltage, installation environment ne connector anaa cable-gland nsusuwii a wɔde di dwuma wɔ adwuma no mu.
Bisa 14/2 Shielded Wire Bo a Wɔbɔ

| Voltage a wɔahyɛ da ayɛ | 300V na ɛwɔ hɔ | Wɔn a Wɔhwɛ So Dodow | 2 a wɔakyinkyim conductors |
| Ɔhyew a Wɔakyerɛ sɛ Ɔhyew | 80°C / 176°F na ɛyɛ hyew | Wire Kɛseɛ | 14 AWG na ɛwɔ hɔ |
| Conductor a Ɛko Tia | 9.25 Ω/km wɔ 20°C mu | Nneɛma a Wɔde Yɛ Ɔkwankyerɛfo | Kɔbere a wɔde ahyɛ tin mu a ɛyɛ nhama |
| Insulation a Ɛko Tia | >10 MΩ/km wɔ 20°C mu | Foil Orientation a Wɔde Kyerɛkyerɛ | Aluminium a ɛwɔ ɔfã biako, aluminium a ɛhwɛ abɔnten |
| Electric Current a Wɔde Yɛ Adwuma | 12A | Nneɛma a Wɔde Yɛ Nneɛma a Wɔde Siw Nneɛma Ho | PVC (RoHS) . |
| Nneɛma a Wɔde Yɛ Adwuma | PVC + kɔbere a wɔde ahyɛ tin mu + aluminium | Jacket Nneɛma a Wɔde Yɛ Adwuma | PVC (RoHS) . |
| Ɔkwankyerɛfo Kɔla ahorow | Tuntum ne kɔkɔɔ | ||
| Jacket no Ntrɛwmu | Si so dua sɛ wɔasusuw cable diameter nyinaa ansa na woakra | ||
| Ne Tenten a Ɛwɔ Hɔ | 5 m kosi 5,000 m | ||
Dimensional paw: ma glands, connectors ne ahobammɔ conduit, bisa cable diameter nyinaa fi up-to-date mfonini anaa nhwɛso susuw. Ɛsɛ sɛ wosusuw 14AWG conductors a ɛda hɔ kwa, insulation ne shielding a ɛwɔ ntoatoaso abien, ne akyi jacket no nyinaa ho.
Aguadeɛ no ho nkyerɛkyerɛmu no kyerɛ insulation resistance a ɛboro 10 MΩ/km wɔ 20°C ne 12A mprempren akontabuo. Si insulation-resistance sɔhwɛ kwan ne units no so dua, na fa ambient temperature, cable bundling, conductor temperature ne anyinam ahoɔden circuit a edi mũ no di dwuma de di adesoa current a wɔma ho kwan no so dua.
Sɛ wopɛ sɛ wopaw no pɛpɛɛpɛ a, si so dua sɛ cable tenten a wɔhwehwɛ, adwumayɛ mprempren, ahoɔden, conductor dwumadi, bend ahwehwɛde, shielding termination ne mfiri anyinam ahoɔden nkyerɛkyerɛmu ansa na woahyɛ. Ɛsɛ sɛ wɔhwɛ 12A mprempren dodow a wɔakyerɛw no sɛnea ɛyɛ hyew, nhama tenten, bundling, voltage drop ne anyinam ahoɔden gyinapɛn a ɛfata.

| UL AWM Style 2464 Reference — Hwɛ sɛ Aguadeɛ ho Nwoma no yɛ nokware | Aluminium + Tinned-Kɔbere a Wɔde Bɔ Ho Ban Mmienu | Kɔbere a Wɔde Tinned ayɛ |

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| Oxidation a ɛko tia | Eccentricity a ɛba fam | Conductivity a Ɛkorɔn | Insulation a Ɛko Tia |
14AWG tinned stranded kɔbere ma conductor resistance a ɛba fam sen nketewa-gauge kɔbere nhama a sɛ ɛnte saa a wɔde toto adansi. Nkonimdie a wɔakyerɛw no yɛ 9.25 Ω/km wɔ 20°C. Sɛ wopɛ nhama abien circuit a, bu voltage drop denam outgoing ne return kwan a edi mũ no so, sen sɛ wode cable kwan a ɛkɔ ɔkwan biako so no bedi dwuma.
| Mfaso a Ɛwɔ Kɔbere a Wɔde Tinn Gu Mu So | |||
| Ade a Wɔde Toto Ho | Kɔbere a Wɔde Tinn Ayɛ |
Kɔbere a Ɛho Tew |
CCA Kɔbere-Awurade Aluminium |
| Ɛnyɛ den sɛ wobɛ Solder | |||
| Conductivity a Ɛyɛ Paara | |||
| Nneɛma a Ɛko Tia Oxidation | |||
| Nneɛma a Ɛko Tia Nsɛe | |||
| Ɛyɛ Den na Ɛyɛ Den | |||
Ntotoe a wɔde toto conductor-material ho no yɛ mfatoho. Ankasa resistance ne durability gu ahorow wɔ cross-sectional beae, nneɛma su, plating ne termination kwan; paw cable fi ne adansi a wɔakyerɛw ne anyinam ahoɔden adwumayɛ a wɔasusuw no mu.
Tinned kɔbere ma conductivity a ɛkyɛn so, ɛkyɛ service nkwa na ɛfata kɛse ma soldering.

Aluminium krataa ne kɔbere kyɛm a wɔde tin ayɛ atwa nhama a wɔde fa nsu mu no ho ahyia na ebetumi aboa ma anyinam ahoɔden nkabom a wɔmpɛ so atew. Shielding adwumayɛ a etu mpɔn no gyina layer biara a wɔkata so, cable routing, connector design ne termination quality so; ɛnyɛ layers dodow nkutoo na ɛkyerɛ.
Di afiri anaa mfiri no yɛfo no grounding ne EMC akwankyerɛ akyi ma shield termination. Wɔayɛ kyɛm sɛ wɔde besiw dede ano, na ɛnyɛ sɛ wɔde besi ade a ɛhwehwɛ sɛ wɔde bɔ asase a ɛbɔ ho ban no ananmu. Kwati sɛ wobɛfa saa mfiri a wɔde di dwuma nyinaa nhama yi sɛ motor-output anaa continuous-motion cable a ɛfata a enni product data a wɔhwehwɛ.
Ka Shielding ne Electrical Ahwehwɛde ahorow ho asɛm
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| Transformer a ɛyɛ adwuma | Ɛlektrɔnik Nnwinnade a Wɔde Yɛ Adwuma |
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| Electrical Mfiri a Wɔde Yɛ Adwuma | Motor a wɔde yɛ adwuma |
Nsɛm a ebetumi de adi dwuma no bi ne CNC mfiri aboafo a wɔde di dwuma, abien-wire mfiridwuma control circuits, wɔapaw low-voltage DC mfiri a wɔde ma, ɛlɛtrɔnik nnwinnade, kanea-control interfaces, mfiri monitoring ne control-panel nhyiam ahorow. Sɛ wɔde di dwuma wɔ motor anaa VFD mfiri ho a, ɛkyerɛ aboafo ne control circuits a ɛne ne ho hyia; data a wɔatintim no nkyerɛ sɛ wɔpene VFD-to-motor output anaasɛ daa beae tumi wiring.
Wɔ OEM nhyiamu ne ahyɛdeɛ a wɔde besi ananmu no, ɛsɛ sɛ mfiridwumayɛfoɔ hunu mfiri a wɔde abɔ mu, mprempren a ɛhia, ahoɔden, waya-dwumadie dwumadie, nhama tenten, kyɛm a wɔbɛtwa, mfiri a wɔhwɛ kwan ne nkitahodi hardware. Saa nsɛm yi ma ɛyɛ mmerɛw sɛ wubesi gauge ne cable type a ɛfata so dua ansa na woakra nneɛma pii.
Bisa 14/2 Cable Nsɛm ma Wo Application
Paw waya gauge ne conductors dodow a wɔabɔ ho ban no tia mfiri wiring mfonini no. Table a ɛwɔ aseɛ ha no kyerɛkyerɛ nhyehyeɛ mu nsonsonoeɛ a ɛwɔ hɔ nyinaa mu, ɛnyɛ adansedie a wɔsesa anaa anyinam ahoɔden tumi a wɔahyɛ ho bɔ.
| Cable nhyehyeɛ | Nsonsonoeɛ a mfasoɔ wɔ so | Typical selection consideration |
|---|---|---|
| 14AWG 2-core abien-shielded | Conductor abien a ɛwɔ gauge akɛse a wɔde insulated ayɛ wɔ sheath biako a wɔabɔ ho ban mu | Wire abien control anaa auxiliary-power loops a ɛne ne ho hyia a ɛhwehwɛ sɛ wɔko tia a ɛba fam |
| 14AWG 3-core abien-shielded | Conductor foforo biako a wɔde insulated toto 14/2 ho a | Three-wire control anaa auxiliary connections bere a mfonini no kyerɛ cores abiɛsa |
| 16AWG 2-core a wɔabɔ ho ban | Conductors abien a ɛyɛ tratraa a wɔabɔ ho ban sen 14AWG | Ɛfata bere a adesoa ne voltage-drop ahwehwɛde ma kwan ma conductor ketewaa bi |
| 22AWG 2-core a wɔabɔ ho ban | Conductor abien a ɛyɛ tratraa kɛse a wɔde insulated | Compact, low-current sensor ne signal circuits bere a nhyehyɛe no ma ho kwan no |
| Nkɔnsɔnkɔnsɔn nhama a wɔabɔ ho ban | Adansi a wɔpaw sɛ wɔmfa nkɔ kankyee mpɛn pii | CNC agyan anaa nhama a wɔde fa nneɛma a ɛkɔ baabiara; hwɛ sɛ flex rating no pɛpɛɛpɛ |
Mpɛn pii no, kɔbere conductor kɛse brɛ ahoɔden a ɛko tia no ase ma mmirikatu tenten koro no ara; nanso, mprempren rating no gyina cable adansi a edi mũ, nhyehyɛe tebea ne gyinapɛn ahorow a ɛkyerɛ so. Mfa AWG nɔma no nkutoo so npaw.
Yɛsrɛ sɛ fa dwumadie a wɔayɛ ho nhyehyɛeɛ, model anaa circuit drawing, gauge ne core dodoɔ, tenten a wɔhwehwɛ wɔ roll anaa cut biara mu, dodoɔ nyinaa, voltage ne current, nneɛma a atwa yɛn ho ahyia, flexing duty, termination anaa cable-gland ahwehwɛdeɛ, delivery destination ne documentation biara a ɛho hia ma.
Sɛ wopɛ mfiridwuma ho pene a, bisa mprempren adansi ho mfonini, nhama no nyinaa ntwemu a wɔagye atom, conductor-resistance sɔhwɛ nnyinaso, insulation-resistance nkrataa ne ade pɔtee bi a wɔpene so anaasɛ nea ɛne no hyia ho kyerɛwtohɔ. Si so dua sɛ ɛwɔ hɔ na ɛfata ma model a wɔatɔ no pɛpɛɛpɛ.
Bisa OEM Cable Bo ne Mfiridwuma ho Nsɛm
Zhong Hua Jiang nso kyerɛw nhama a wɔabɔ ho ban a ɛwɔ conductor gauges ne core counts ahorow, ne nkɔnsɔnkɔnsɔn-nhama a wɔabɔ ho ban a wɔapaw. Fa mprempren ahwehwɛde, core count, installation tenten, movement duty ne product documentation a ɛwɔ hɔ toto ho ansa na woapaw ɔkwan foforo. Sɛ wɔsrɛ AWM Style 2464 adansi a, si so dua sɛ wobetumi ahwehwɛ nhama a wɔde ama no pɛpɛɛpɛ.

Wɔde Huajiang sii hɔ wɔ afe 2000 mu, mfiase no wɔyɛɛ CNC engraving spindle motors ansa na wɔretrɛw mu akɔ variable-frequency drives, engraving mfiri, CNC nneɛma ne anyinam ahoɔden nhama nneɛma. Wɔde Zhong Hua Jiang ahyɛnsodeɛ no sii hɔ wɔ afe 2018 mu sɛ ɛbɛboa amanaman ntam-gua nkɔsoɔ a ɛtrɛ.
Adwumakuw no wɔ bɛboro mfe 20 osuahu wɔ nneɛma a ɛfa CNC ho mu na wɔwɔ adwini ho tumi krataa a wɔakyerɛw ama mframa-nwini spindle-motor series, tumi krataa No. 200730184245.5. Wɔde nneɛma ama adetɔfo wɔ amanaman ntam gua ahorow pii so.
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| Quality Assurance Product nhwehwɛmu ne quality-control akwan horow ansa na wɔde amena. |
Patents ne Certifications Bere tenten CNC adwumayɛ mu osuahu ne patented spindle nhyehyɛe. |
Additional Brand Value Integrated product mmoa ma CNC mfiri, spindles, nneɛma a wɔde boa ne wiring. |
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| Reasonable Price Direct adwumayɛbea nkitahodi ma specifications, dodow ne amanne tenten. |
Bere Nyinaa Dwumadi Mfiridwuma mmoa ma cable gauge, conductor dodow ne application paw. |
Fast and Reliable Delivery Production nhyehyɛe, shipment updates ne export-order service. |
CNC router mfonini te sɛ 3018, 3020, 3040 ne 6090 wɔ hɔ ma engraving, twa, prototyping ne nketewa-production applications.
Wɔde mframa-nwini ne nsu-nwini spindle motors ma ma ahoɔden, ahoɔhare, onwini ne mfiri-a ɛka bom ahwehwɛde ahorow.
Accessory range no bi ne limit switches, Z probes, emergency-stop buttons ne nneɛma afoforo a wɔde di dwuma de ma CNC-machine control, ahobammɔ ne nhyehyɛe pɛpɛɛpɛyɛ tu mpɔn.
Nhama a wɔabɔ ho ban abien ne nkɔnsɔnkɔnsɔn nhama a wɔabɔ ho ban no wɔ hɔ wɔ gauges ne conductor akontaabu ahorow mu ma CNC, VFD, motor, automation ne electronic-equipment wiring.
Wɔde stepper motors ma ma controlled motion wɔ CNC mfiri, automation nhyehyɛe ne nea ɛfa ho positioning applications.

Ɛsɛ sɛ wɔhwɛ adansedie ne conformity nkrataa no mu de toto cable yɛfo, model ne production specification pɛpɛɛpɛ. UL AWM style nkyerɛkyerɛmu anaa general product image no mfa ne ho nhyɛ adansedie krataa mma saa cable pɔtee yi. Bisa nkrataa a ɛyɛ foforo na kyerɛ ahwehwɛde ahorow a ɛfata a ɛfa installation ne export-market ho ansa na woatɔ.
Bisa Cable Compliance Nwoma a Ɛwɔ Hɔ

Wɔakyerɛ ama nea ɛne ne ho hyia a ɛwɔ nhama abien mfiridwuma mu tumidi, tumi a ɛboa ne nnwinnade nkitahodi wɔ CNC mfiri, nnwinnade ne anyinam ahoɔden nhyiam ahorow mu baabi a kyɛm ho wɔ mfaso. Ɛsɛ sɛ wɔhwɛ sɛ adesoa, instɔlehyɛn ne mmara fata ma ɔmansin a etwa to no.
14 no kyerɛ American Wire Gauge 14, na 2 no kyerɛ conductor abien a wɔabɔ ho ban. Saa ade yi wɔ tuntum ne kɔkɔɔ tinned stranded-copper cores a PVC insulation ne aluminium ne tinned-copper shielding wɔ PVC jacket mu.
Nkyerɛkyerɛmu a wɔde ama no kyerɛ 300V rated voltage, 80°C (176°F) rated temperature ne 12A mprempren akontaabu. Mprempren bo a ɛsom no nyɛ amansan nyinaa sika a wɔde ma wɔ instɔlehyɛn biara ho; ankasa ma kwan mprempren gyina cable adansi, ɔhyew dissipation, bundling, wiring kwan ne gyinapɛn ahorow.
Ntrɛwmu abien a ɛma anyinam ahoɔden betumi aboa ma wɔatew anyinam ahoɔden nkitahodi a wɔmpɛ wɔ mfiri a ɛyɛ mmerɛw nhama mu bere a wɔatwa mu yiye no so. Shielding mmɔdenbɔ gu ahorow wɔ adansi ho nsɛm, bonding, routing, connectors ne EMI frequency.
Amansan kwan biara nni hɔ a wɔfa so gyae mfiri nyinaa. Di controller, VFD, sensor anaa mfiri yɛfo no EMC ne grounding nhyehyɛe akyi. Ɛnsɛ sɛ wɔde cable shield no si ahobammɔ-asase conductor a wɔhwehwɛ no ananmu.
Wɔn baanu nyinaa wɔ conductor abien a wɔabɔ ho ban, nanso 14AWG conductors yɛ akɛse na mpɛn pii no ɛwɔ ahoɔden a ɛba fam sen 22AWG conductors a wɔde nneɛma a wɔde toto ho. Wɔtaa paw 22AWG ma nsɛnkyerɛnne a ɛyɛ ketewa, a ɛwɔ mprempren a ɛba fam, bere a 14AWG betumi afata dwumadie a ɛhia sɛ wɔde cross-section kɛseɛ.
Ebia adansi a wɔaka ho asɛm no afata aboafo anaasɛ control circuits a ɛne ne ho hyia a atwa motor ne drive ahorow ho ahyia. Ɛnyɛ nea wɔde asi hɔ sɛ VFD motor-output cable a ɛfata denam saa data yi so. Si insulation, voltage, shielding, asase-conductor ne mfiri ahwehwɛde ahorow no so dua ansa na wode power-circuit biara adi dwuma.
Nkyerɛkyerɛmu a wɔakyerɛw no ntumi nsi continuous-flex anaa drag-chain adwumayɛ so dua. Sɛ wopɛ agyan a ɛretu a, kyerɛ nkɔnsɔnkɔnsɔn nhama a ɛfata na hwɛ sɛ ne bending radius a ɛba fam koraa, akwantuo asɛdeɛ ne nkwa nna nyinaa ho nsɛm.
Aguade krataafa no kyerɛ ne tenten fi 5m kosi 5,000m. Bisa adetɔn kuw no sɛ wɔnsi ntwitwiridii tenten anaa reels ankasa, dodow a wɔkra, nkyerɛwde ne nneɛma a wɔde bɛhyɛ mu nhyehyɛe a wɔayɛ ama mfonini a wɔapaw no so dua.
Kyerɛ gauge, conductor dodow, dodow, cable tenten, dwumadie, adwumayɛ ahoɔden ne mprempren, nneɛma a atwa yɛn ho ahyia, wiring anaa connector ho nsɛm, baabi a wɔrekɔ ne model-specific compliance anaa nhwehwɛmu kyerɛwtohɔ biara a ɛho hia.
Bisa mprempren ade no ho nkyerɛkyerɛmu, dimensional drawing, conductor ne insulation sɔhwɛ kyerɛwtohɔ, adansedi nkrataa a ɛfata ne nhwehwɛmu kwan a wɔapene so. Ɛsɛ sɛ wɔhwɛ sɛ nkrataa no wɔ hɔ na ɛfata ma nhama pɔtee a wɔrekra no.
Si cable diameter a wɔasusu no nyinaa so dua denam mprempren adansi mfonini anaa honam fam nhwɛsode so ansa na woakyerɛ connector, gland, conduit anaa strain-relief hardware. Ɛsɛ sɛ jacket no kɛse a etwa to no ne cable adansi ankasa no hyia.
Nkyerɛkyerɛmu no kyerɛ 9.25 Ω/km wɔ 20°C. Sɛ wopɛ ahoɔden circuit abien a, bu voltage drop denam outgoing ne return conductor tenten ne adesoa current ankasa so.
Dabi Ɛsɛ sɛ wɔde ɔhyew a ɛkɔ soro, bondling, ɔkwan a wɔfa so de si hɔ, tebea a atwa yɛn ho ahyia, adwumayɛ kyinhyia ne wiring mmara a wɔama ho kwan no hwɛ bo a wɔakyerɛw no. Mmirikatu a ɛware nso betumi ahwehwɛ sɛ wobu akontaa wɔ voltage-drop ho.
Dabi, saa nhama yi wɔ conductor abien a wɔabɔ ho ban dedaw. Kyɛm no yɛ nea wɔde siw ntwitwiridii ano na ɛnsɛ sɛ ɛsesa conductor a wɔatu ho ama a ɛde current anaasɛ asase a ɛbɔ ho ban a nhyehyɛe no hwehwɛ no ananmu.
Wɔn baanu nyinaa de nominal 14AWG conductors di dwuma, nanso 14/2 ma insulated cores abien na 14/3 ma abiɛsa. Paw gyina wiring mfonini, san conductors, asase ahwehwɛde ne cable rating; mmu kyɛm sɛ ade foforo a wɔde ahyɛ mu ma.
Kɔbere a wɔde tin ayɛ no ma kɔbere mprempren kwan ne tin-plated surfaces a ɛboa soldering ne oxidation control. Nneɛma a wɔde toto ho da so ara gyina conductor kɛse, ankasa ahoɔden a ɛko tia ne mfiri adwumayɛ so sen sɛ wobegyina aguadi ho nsɛnkyerɛnne nkutoo so.
Aguadeɛ krataa no kyerɛkyerɛ PVC insulation ne PVC jacket mu nanso ɛmma abɔnten, owia hann, ngo anaa nnuru a ɛko tia nkyekyɛmu mma saa nhwɛsoɔ yi. Si nneɛma a atwa yɛn ho ahyia ho nkyerɛkyerɛmu so dua ansa na wode adi dwuma wɔ mfiri a wɔabɔ ho ban akyi.
Dabi AWM kwan so din kyerɛkyerɛ adansi kuw bi mu na ɛno ankasa nkyerɛ sɛ nea ɔyɛɛ no nhama pɔtee bi wɔ UL adansedi krataa. Hwɛ sɛ aduru no agyiraehyɛde ne ne adansedi kyerɛwtohɔ a ɛfata no yɛ nokware.
Nkyerɛkyerɛmu a wɔatintim no ka insulation-resistance akontaabu a ɛboro 10 MΩ/km wɔ 20°C. Ansa na engineering gye tom no, si sɔhwɛ kwan, unit expression, applied test voltage ne manufacturer no sɔhwɛ kyerɛwtohɔ ankasa so dua.
Baabi a mfaso wɔ so no, tetew control anaa signal fi motor output ne circuits afoforo a dede kɛse wom. Di mfiri yɛfo no EMC kwankyerɛ akwankyerɛ, shielding termination ahwehwɛde ne ahobammɔ ho kwan a ɛfata akyi.
Wobetumi asusuw ho sɛ adwumayɛ mu ahoɔden, adesoa ahoɔden, ahoɔden a ɛkɔ fam, ɔhyew, nhama a wɔde si ne nea wɔde besisi ho mmara no di mu a. 300V boɔ a wɔatintim no nsi mprempren ne ɔhyew nhyehyɛɛ nhwehwɛmu no ananmu.
Fa ne tenten a ɛwɔ reel anaa nea wɔatwa biara mu, dodow a wɔkra nyinaa, nkyerɛwde ne baabi a wɔrekɔ, ne mfiridwuma ne mmara a ɛne ne ho hyia a wohia no ma. Ɛsɛ sɛ asɛm a wɔafa aka no si so dua sɛ saa ahwehwɛde ahorow no mu nea ɛwɔ he na wobetumi de ama.
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Nkitahodi a Ɛyɛ Ntɛmntɛm
Di Yɛn Nkitahodi