Nkọwa dị mkpirikpi:

The PD detector bụ tumadi eji maka ike transformer, HV CT / PT, arrester, HV mgba ọkụ, HV XLPE cables, etc.Nlere dabeere doro anya ụgwọ nha nkọwa dị ka kwa IEC 270. The calibrated ụgwọ na-eme site na ntinye mkpali nke 100pF. capacitor. 10mV nzọụkwụ voltaji pụtara 1pC ele mmadụ anya n'ihu mwepu na ịrị elu oge nke nzọụkwụ voltaji bụ ihe na-erughị 50ns.


Nkọwa ngwaahịa

Nnwale PD bụ isi ihe nnwale maka mkpuchi akụrụngwa eletrik, na mwepu akụkụ bụ oke dị mkpa nke ogo akụrụngwa eletrik. Onye na-achọpụta ihe na-adabere na modularization, na-emepụta akụkụ nke ịme anwansị dị ka ọkọlọtọ ọkọlọtọ dịka ọrụ dị iche iche si dị. Enwere ike ịgbakwunye ma ọ bụ hichapụ modul ndị ahụ dịka ndị ọrụ chọrọ. Modul bụ ọkọlọtọ Europe ụdị, nke dị mma maka mmezi na mmelite. Ọ na-anabata usoro nhazi ngwaike dị elu, yana kaadị NI sitere na ngwa ngwa mba America. Ọ na-anabatakwa nzacha dijitalụ na ngwaọrụ usoro mgbaama ndị ọzọ iji nakọta na nyochaa akara PD.

• Nleba anya ugboro ole: 50/60Hz (30Hz na 1kHz nhọrọ)
• Ịnye ọkụ: 220V/50Hz
Nwalee ezi uche:
• Opekempe ego pụtara ìhè:
• Nlele omimi nke ọwa ọ bụla: 32M
• Mkpebi: 8bit ± 1/2LSB;
• Ọnụego nlele kacha: 50MHz (nwere ike ruo 100MHz)
• Ahịrịokwu:
• Oge mkpebi mkpụrụ akụ:
• Ụdị mmekọrịta: Mkpalite ime/mpụta mpụta/akwụkwọ ntuziaka
• Mbelata ntinye aka na-agbanwe agbanwe: 0 ~ 96dB, band 4dB
• windo oge: 0 ~ 3600, enwere ike ịtọ windo oge karịa
• bandwit ugboro ugboro: 5kHz ruo 450kHz;

  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya