Certera

Трансформаторы напряжения заземляемые ЗНОЛ (ЗНОЛ, ЗНОЛ III, 3хЗНОЛ) (модификации ЗНОЛ.06-3 (6,10,15,20,24,27,35); ЗНОЛ.06Н-3 (6, 10,15, 20, 24, 27, 35); ЗНОЛ.06М-15 (20, 24); ЗНОЛ-3 (6,10,27, 35) III; ЗНОЛ.06.4-6 (10,20, 35); ЗНОЛ.4-35 III; ЗНОЛП.4-6 (10); ЗНОЛП-3 (6, 10); ЗНОЛПМ(И)-6 (10), ЗНОЛ.01ПМИ; ЗхЗНОЛ.06-6(10); ЗхЗН)

Type approval of measuring instruments · reg. No. KZ.02.03.07487-2021/46738-11

Archived record: the certificate was valid 2021–2025

An expired certificate is not a ban. An instrument made in 2021–2025 is verified under this type approval: the register keeps archived records precisely for such cases. Check the year of manufacture on the nameplate or in the instrument passport.

Record data

Registration number
KZ.02.03.07487-2021/46738-11
Name
Трансформаторы напряжения заземляемые
Type, model
ЗНОЛ (ЗНОЛ, ЗНОЛ III, 3хЗНОЛ) (модификации ЗНОЛ.06-3 (6,10,15,20,24,27,35); ЗНОЛ.06Н-3 (6, 10,15, 20, 24, 27, 35); ЗНОЛ.06М-15 (20, 24); ЗНОЛ-3 (6,10,27, 35) III; ЗНОЛ.06.4-6 (10,20, 35); ЗНОЛ.4-35 III; ЗНОЛП.4-6 (10); ЗНОЛП-3 (6, 10); ЗНОЛПМ(И)-6 (10), ЗНОЛ.01ПМИ; ЗхЗНОЛ.06-6(10); ЗхЗН)
Manufacturer
ОАО «Свердловский завод трансформаторов тока» (СЗТТ), г. Екатеринбург181,18100,18100000,Российская Федерация, Зарубеж, Зарубеж, -,-,AdrAdrEng-,
Certificate holder
ОАО «Свердловский завод трансформаторов тока» (СЗТТ), г. Екатеринбург181,18100,18100000,620043, г. Екатеринбург, ул. Черкасская, 25,-,AdrAdrEng-+7 (343) 234 31 04,Email-,
Type approval certificate
916
Date of issue
01.09.2021
Valid until
15.10.2025
Verification interval
8 лет
Verification procedure
ГОСТ 8.216-88 «ГСИ. Трансформаторы напряжения. Методика поверки»

Record data is shown in the original language (Russian), as in the official register.

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Similar records

Source: GSI register of Kazakhstan, techreg.gov.kz, copy of 26.09.2026. The information is for reference — always confirm against the register and the instrument documents.