توضیحات
ترانسفورماتور تک فاز 0.063 کیلووات 220/380 ولت
مشخصات فنی
OSZR-0.040 OSZR-0.063
توان نامی ، kVA 0.040 0.063
ولتاژ دارای سیم پیچ ، V
اولیه 220؛ 380
ثانویه 12؛ 24؛ 36؛ 42
کارایی ٪ ، کمتر از 80 84
ولتاژ اتصال کوتاه ، 25٪ شانزده
وزن ، کیلوگرم ، بیشتر از 1،2 1.6
ابعاد H (شکل را ببینید) ، میلی متر ، بیشتر از 82 92
در دسته ترانسفورماتورهای مرحله به پایین
ترانسفورماتورهای گام به پایین از نوع OSZR-0.063 220/36 برای تأمین برق تجهیزات مختلف در تاسیسات الکتریکی صنعتی برای اهداف عمومی در نظر گرفته شده اند.
Single-phase transformer ОСЗР-0,063 220-36 V
Product description
Single-phase separating transformers OSZR 0.063 with natural air cooling, type OSZR, are designed to supply low
safe voltage to local lighting lamps of machine tools, soldering irons, heaters and other electrical devices. Manufactured
for the needs of the national economy
Legend structure
OSZR-X-83 X3
O – single-phase
C – with natural air cooling
З – protected
R – separating
X – rated power, kVA
83 – year of product development
X3 – climatic version (UHL, T) and location category
(3) according to GOST 15150-69
terms of Use
Installation altitude above sea level up to 2000 m (when operating transformers at an altitude of more than 1000 m, the
load power is reduced by 2.5% for every 500 m). The environment is non-explosive, containing no dust (including
conductive) in an amount that disrupts the operation of the transformer, as well as aggressive vapors and gases in
concentrations that destroy metals and insulation (type II atmosphere). Indoors, not subject to sudden changes in
temperature and exposure to solar radiation. Ambient temperature from minus 60 to 40 ° С (UHL) and from minus 10 to
45 ° С (Т). The relative humidity of the ambient air is no more than 80% at 20 ° C (UHL) and at 27 ° C (T). Protection
class IР20. Protection class I. Long-term operating mode. Any position in space. The installation on site is stationary
Transformers comply with TU U3.49-05807629-29-96, GOST 19294-84; those supplied for export must additionally
comply with OST 16.0.800.210-83. Safety requirements in accordance with GOST 12.2.007.2-75. TU U3.49-05807629
29-96; GOST 19294-84; OST 16.0.800.210-83
Specifications
OSZR-0.040 OSZR-0.063
Rated power, kVA 0.040 0.063
Rated voltage of windings, V
primary 220; 380
secondary 12; 24; 36; 42
Efficiency,%, not less 80 84
Short-circuit voltage,% 25 sixteen
Weight, kg, no more 1,2 1.6
Dimension H (see figure), mm, no more 82 92
Posted in categories
Step-down transformers
Step-down transformers of the OSZR-0.063 220/36 type are intended for power supply of
various equipment in industrial electrical installations for general purposes
local lighting, signaling and automation
They meet the technical specifications TU16-517.851-76. Transformers with a power over 1.6 kVA
are installed in a horizontal working position, and with a power up to 1 kVA
inclusive, both in a horizontal and in a working position on horizontal
and vertical planes. Operating conditions: • ambient
temperature from -45 ° С to + 40 ° С; average monthly; • value of relative
air humidity 80% at + 20 ° С; • Name: OSZR-0.063 220/36 • Type
Dry step-down transformer • Number of phases: 1 • Rated power,
kW: 0.063 • Rated primary voltage, V: 220/380 • Rated
frequency, Hz: 50/60 • Transformer efficiency: not less than 81% •
Operation position : arbitrary • Mode work: continuous • Degree of protection
IP-00 • Overall dimensions LxWxH, mm: 85x70x90 • Weight, kg: 1.3
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