Ihe nleba anya nchekwa mgbanaka asambodo CE microcomputer relay protection tester
Nleba Nleba Nleba Nleba Sistemu Nleba Nkebi isii
Nkọwa nke ngwa nnwale mgbagharị nchekwa a
| Mmepụta otu nkeji ugbu a (RMS) | 0 -- 30A / oge, izi ezi: 0.2% ± 5mA |
| Ikwo mmiri isii n'otu oge (RMS) | 0 - 180A/6 otu mmepụta ihe yiri ya |
| Usoro ọrụ | 10A na-aga n'ihu |
| Ike mmepụta kacha elu kwa nkeji | 300VA |
| Oke. ike mmepụta nke atọ adọ yikọrọ ugbu a | 1000VA |
| Oke. mmepụta oge na-arụ ọrụ nke nwere ike ime ihe dị ugbu a na-ejiri okpukpu atọ | 10s |
| Oke ugboro | 0 -- 1000Hz, izi ezi 0.01Hz |
| Harmonic nọmba | 2-20 ugboro |
| Usoro | 0—360o ziri ezi: 0.1o |
Ọrụ nnwale nke ihe nlebanya mgbanaka mgbanaka nke abụọ ugbu a
1.Voltaji na ule ugbu a
Họrọ voltaji nke akụkụ ma ọ bụ nke ugbu a dị ka mgbanwe, họrọ mgbanwe mgbanwe akpaaka ma ọ bụ akwụkwọ ntuziaka, ruo mgbe nfegharị ahụ ga-eme. Mgbe voltaji dị elu karịa 125V na nke ugbu a karịrị 40a, enwere ike iji mmepụta voltaji akara, dị ka UAB, UBC na UCA. Enwere ike ịpụta ihe dị ugbu a n'ụdị myirịta nke akụkụ abụọ ma ọ bụ nke atọ. Rịba ama na usoro nke ugbu a kwesịrị ịdị n'otu oge ahụ. Oge mmepụta dị elu dị ugbu a kwesịrị ịdị mkpụmkpụ dị ka o kwere mee, na ọnụahịa mbụ nwere ike ịtọ dị ka 90% nke ntọala ntọala iji belata oge ule. Mgbe ị na-eme ọtụtụ ihe nchebe n'elu-ugbu a, ọ nwere ike ịpụta ozugbo 1.2 ugboro nke uru ntọala ugbu a, nke mere na oge ihe a tụrụ atụ ziri ezi.
2.Frequency ule
Uru ndabara nke ugboro mbụ bụ 50 Hz, nke onye ọrụ nwere ike gbanwee. Họrọ ugboro mgbanwe, tinye usoro ugboro ugboro kwesịrị ekwesị, wee pịa nnwale mmalite. Ugboro ole ugbu a na voltaji na-agbanwe.
3.Power ntụziaka ule
Ngwaọrụ nchebe na-anabatakarị ọnọdụ wiring ogo 90, na ntọala voltaji dị ala bụ 60V. N'oge ule, UA = 60V na oge bụ 0 ogo; UB = 0V na oge bụ ogo 0; N'ụzọ dị otú a, akara voltaji UAB = 60V na-adọ bụ 0 ogo, na mgbe ahụ, voltaji na-edozi. A na-edozi njupụta nke IC (n'ozuzu 5A), a na-agbanwe usoro nke IC iji tụọ akụkụ akụkụ abụọ ahụ. The 90 degrees wiring mode na-arụpụta n'ụzọ nke "UAB, IC", "UBC, IA" na "UCA, IB".0 ogo wiring na-apụta n'ụzọ nke "UAB, IA", "UBC, IB" na "UCA, IC". Akụkụ mmetụta uche = (akụkụ akụkụ 1 + oke ala 2) /
Akụkụ nke Nnwale Mgbasa Ozi Nlebanya
1.6 voltaji na ọwa mmepụta ugbu a. Ọ nwere ike ịnwale ọ bụghị naanị relays ọdịnala na ngwaọrụ nchebe, kamakwa ngwaọrụ nchekwa micro-kọmputa ọgbara ọhụrụ, ọkachasị maka nchekwa dị iche iche nke mgbanwe na njikere ngwaọrụ ngbanwe akpaka. Nnwale ahụ dabara adaba.
2.Classic Windows interface interface, mmekọrịta igwe mmadụ enyi, ọrụ dị mfe na ngwa ngwa; elu arụmọrụ agbakwunyere IPC na 8.4 inch mkpebi 800 × 600 TFT ezi agba ngosi ihuenyo, nke nwere ike inye ọgaranya na kensinammuo ozi, gụnyere ugbu a na-arụ ọrụ ọnọdụ nke ngwá na dị iche iche ozi enyemaka.
3.Self-nnaputa ọrụ iji zere usoro okuku mere n'ụzọ na-akwadoghị iwu na-emechi ma ọ bụ mis-arụ ọrụ.
4.Equipped na ultra-thin ulo oru keyboard na photoelectric òké, nke nwere ike mezue niile di iche iche nke arụmọrụ site keyboard ma ọ bụ òké dị ka PC.
5.The isi akara osisi adopts a DSP + FPGA Ọdịdị, 16-bit DAC mmepụta, na ike igbanye a elu-density sine ife nke 2000 ihe kwa okirikiri maka isi ife, nke ukwuu mma àgwà nke waveform na izi ezi nke. onye nnwale.
6.The elu ikwesị ntụkwasị obi linear ike amplifier na-eme ka o doo anya na izi ezi nke obere ugbu a na nkwụsi ike nke nnukwu ugbu a.
A na-eji 7.USB interface na-ekwurịta okwu na PC ozugbo na-enweghị eriri njikọ ọ bụla, ya mere ọ dị mfe iji.
8.Can nwere ike jikọọ na laptọọpụ (nhọrọ) na-agba ọsọ. Laptọọpụ na kọmpụta ụlọ ọrụ na-eji otu ngwa ngwanrọ, yabụ na ọ dịghị mkpa ịmụgharị usoro ọrụ.
9.It nwere ọrụ nke GPS mmekọrịta ule. Enwere ike wunye ngwaọrụ ahụ na kaadị GPS synchronous (nhọrọ) wee jikọọ ya na PC site na ọdụ ụgbọ mmiri RS232 iji nweta nnwale synchronous nke ndị nyocha abụọ n'ebe dị iche iche.
10.Equipped na onwe raara onwe ya nye DC inyeaka voltaji isi iyi, mmepụta voltaji bụ 110V (1A), 220V (0.6A). Enwere ike iji ya maka relays ma ọ bụ ngwaọrụ nchebe nke chọrọ ọkụ ọkụ DC.
11.Ọ nwere ọrụ nke nhazi onwe onye software, nke na-ezere imeghe ikpe ahụ iji mee ka ọ dị mma site n'ịgbanwe potentiometer, si otú a na-eme ka nkwụsi ike nke ziri ezi dịkwuo mma.
