7.5kw 10hp Three Phase Variable Frequency Drive para sa Submersible Pump dc to ac inverter solar water pump inverter

Tungkol sa aming serbisyo

Q1: Can I get some samples for test?

A: Oo, available ang sample order para sa pagsusuri sa kalidad at pagsusuri sa merkado.

Q2: Do you accept OEM/ODM ?

A: Oo, tumatanggap kami ng OEM/ODM nang may pahintulot mo.

Q3: How is delivery time?

A: Generally it takes 5-10 days for regular type , for big quantity or OEM/ODM orders, pakiusap negotiate with sales.

Q4: What is the standard of package?

A: We have our own design carton with lima layers corrugated material; if ikaw have any other special requirement of package, we also support customized serbisyo.

Q5: Ano's your payment terms?

A: Tinatanggap namin ang T/T, L/C, WEST UNION, ALI TRADE ASSURANCE, cash.

Q6: Ano's your warranty time?

A: Nag-aalok kami ng 18 buwang serbisyo ng warranty, suporta sa diskarteng panghabambuhay.

Q7: How does your factory do the quality control?

A: Ang kalidad ay ang ating kultura. Mayroon kaming mahigpit na departamento ng kontrol sa kalidad upang pangasiwaan ang bawat link mula sa pag-assemble hanggang sa pagpapadala.

Q8: How can I trust you ?

A: CKMINE has 18 taon' experience in producing inverters, we have passed ISO9001 management system and got CE, CCC certificates. Assessment reports can be sent anytime if you require.

Tungkol sa SP800

Q1: Is the output voltage of our Solar Pump Inverter stable ?

A: Talagang. Ang aming Solar Pump Inverter ay dinisenyo na may magandang regulator circuit. Maaari mo ring suriin ito kapag sinusukat ang totoong halaga sa pamamagitan ng multimeter.

Q2: Ano ang dapat pansinin kapag nag-i-install ng Solar Pump Inverter?

A: Ilagay ang produkto sa isang lugar kung saan mahusay ang bentilasyon, malamig, tuyo at hindi tinatablan ng tubig. Huwag bigyan ng diin o ilagay ang mga dayuhang bagay sa Solar Pump Inverter. Tandaang i-on ang Solar Pump Inverter bago i-on ang appliance.

Q3: About the terminal instructions of the solar pumping inverter?

A:R, S, T are input terminals of three-phase power supply of frequency converter.U, V, W are output terminals of frequency converter, and connected three-phase asynchronous motor P+ and PB are connected to the brake unit, P+ and P- are connected to DC (solar panel)