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isolation transformer
isolation transformer
R, 82000 & CSR Series

Electric power: 0.03 W - 1.5 W
Primary voltage: 4 V - 100 V
Secondary voltage: 2 V - 100 V

... The R and 82000 & CSR series are ultra-miniature transformers in an encapsulated package with design layouts as through-hole or surface mount types. They can operate over a wide temperature range of -55°C to +130°C. Our proprietary materials ...

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Pico Electronics
isolation transformer
isolation transformer
F, G, 70000 & 80000 Series

Electric power: 0.015 W - 0.125 W
Primary voltage: 0.4 V - 45 V
Secondary voltage: 0.4 V - 39 V

... The F & G and 70000 & 80000 series are ultra-miniature transformers in an encapsulated package with design layouts as through-hole with insulated leads option, or surface mount types. They can operate over a wide temperature range of ...

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Pico Electronics
audio transformer
audio transformer
N, K, 77000 & CSN Series

Electric power: 0.11 W - 1 W
Primary voltage: 3.5 V - 100 V
Secondary voltage: 2.8 V - 100 V

... The N & K and 77000 & CSN series are ultra-miniature transformers in an encapsulated package with design layouts as through-hole or surface mount types. They can operate over a wide temperature range of -55°C to +130°C. Our proprietary ...

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Pico Electronics
audio transformer
audio transformer
S, 83000 & CSS Series

Electric power: 0.03 W - 2 W
Primary voltage: 0.8 V - 100 V
Secondary voltage: 0.7 V - 120 V

... The S , 83000 & CSS series are ultra-miniature transformers in an encapsulated package with design layouts as through-hole or surface mount types. They can operate over a wide temperature range of -55°C to +130°C. Our proprietary materials ...

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Pico Electronics
audio transformer
audio transformer
T & 84000 Series

Electric power: 0.001 W - 3 W
Primary voltage: 6 V - 100 V
Secondary voltage: 4.9 V - 109 V

... The T and 84000 series are ultra-miniature transformers in an encapsulated package with design layouts as plug-in or surface mount. They can operate over a wide temperature range of -55°C to +130°C. Our materials and methods allow extreme ...

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Pico Electronics
isolation transformer
isolation transformer
W, 71000 & 81000 Series

Electric power: 0.001 W - 0.4 W
Primary voltage: 1 V - 50 V
Secondary voltage: 1.8 V - 50 V

... The W and 71000 & 81000 series are ultra-miniature transformers in an encapsulated package with design layouts as plug-in or surface mount types. They can operate over a wide temperature range of -55°C to +130°C. Our materials and methods ...

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Pico Electronics
isolation transformer
isolation transformer
Y Series

Electric power: 0.001 W - 0.6 W
Primary voltage: 1 V - 50 V
Secondary voltage: 1 V - 50 V

... The Y series are ultra-miniature transformers in an encapsulated package with through hole design. They can operate over a wide temperature range of -55°C to +130°C. Our materials and methods allow extreme temperatures of vapor phase, ...

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Pico Electronics
audio transformer
audio transformer
L, P, 76000 & CSL Series

Electric power: 0.001 W - 0.6 W
Primary voltage: 2 V - 100 V
Secondary voltage: 1 V - 100 V

... The L & P and 76000 & CSL series are ultra-miniature transformers in an encapsulated package with design layouts as through-hole, insulated leads, or surface mount types. They can operate over a wide temperature range of -55°C to +130°C. ...

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Pico Electronics
audio transformer
audio transformer
78000 Series

Electric power: 0.05, 0.4 W
Primary voltage: 0.7 V - 63 V
Secondary voltage: 0.7 V - 63 V

... The 78000 series are ultra-miniature transformers in an encapsulated package with design layout as surface mount gull-wing leads. In comparison to Pico’s typical audio transformers, these are compact for PCB space, where ...

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Pico Electronics
power transformer
power transformer
31000 to 36000 Series

Electric power: 1.5 W - 40 W
Primary voltage: 5 V - 48 V
Secondary voltage: 5 V - 300 V

... Pico DC-DC converter transformers are ultra-miniature in size as the energy driver to the switch-mode power supplies. They are power efficient in reducing core losses and able to be used in a wide variety of energy conversion applications. ...

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Pico Electronics
current transformer
current transformer
TPS-AIT1500300D

Output power kVA: 1,500 W
Primary voltage: 230 V
Secondary voltage: 0 V - 300 V

... TPS-AIT1500300D Adjustable Isolation Transformer is a high-performance 1500W Isolation Transformer designed for versatile power regulation in various professional settings. As a 230VAC Input Isolation Transformer, ...

power transformer
power transformer
SFZ-66

Output power kVA: 630 kVA - 63,000 kVA
Primary voltage: 66,000 V
Secondary voltage: 13,200 V

... AISC 360, AWS D1.1
• High altitude correction per IEC 60076 & IEEE C57.12, ~ 5000m

66 kV power transformer is a high-voltage transformer used in electrical transmission and sub-transmission systems. It typically ...

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Dowei Electric
power transformer
power transformer
SFZ-110

Output power kVA: 6,300 kVA - 120,000 kVA
Primary voltage: 110 kV
Secondary voltage: 13.2 kV

... AISC 360, AWS D1.1
• High altitude correction per IEC 60076 & IEEE C57.12, ~ 5000m

110 kV power transformer is a high-voltage transformer commonly used in transmission and sub-transmission networks to transfer ...

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Dowei Electric
power transformer
power transformer
SFZ-220

Output power kVA: 31,500 kVA - 300,000 kVA
Primary voltage: 220 kV
Secondary voltage: 13.2 kV

... Standards
IEC 60076 – Power Transformers
IEEE C57 series – Power Transformer Standards
IEC 60296 – Transformer insulating oils
IEC 60137 – Bushings for alternating voltages above 1 kV

A ...

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Dowei Electric
power transformer
power transformer
SFZ-330

Output power kVA: 90,000 kVA - 360,000 kVA
Primary voltage: 330 kV
Secondary voltage: 13.2 kV

... specified)
·Partial discharge measurement
· Transformer oil dielectric and moisture tests

Applicable Standards
·IEC 60076 – Power Transformers
·IEEE C57 series – Power Transformer ...

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Dowei Electric
distribution transformer
distribution transformer
SDT-12

Output power kVA: 30 kVA - 3,150 kVA
Primary voltage: 12 kV
Secondary voltage: 0.4 kV

... Standards
·IEC 60076 – Power Transformers
·IEC 60076-11 – Dry-type Power Transformers
·IEEE C57.12 series – Distribution Transformer Standards
·IEC 60296 – Mineral insulating oils

A ...

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Dowei Electric
distribution transformer
distribution transformer
SDT-23

Output power kVA: 30 kVA - 1,600 kVA
Primary voltage: 23 kV
Secondary voltage: 0.4 kV

... – Power Transformers
·IEC 60076-11 – Dry-type Power Transformers
·IEEE C57.12 series – Distribution Transformers
·IEC 60296 – Mineral insulating oils

A 23 kV distribution transformer ...

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Dowei Electric
distribution transformer
distribution transformer
SDT-33

Output power kVA: 50 kVA - 3,150 kVA
Primary voltage: 33 kV
Secondary voltage: 0.4 kV

... overvoltage withstand test
· Transformer oil dielectric strength test
·Leak test
·Functional checks of accessories

Applicable Standards
IEC 60076 – Power Transformers
IEC 60076-11 – Dry-type ...

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Dowei Electric
distribution transformer
distribution transformer
SDT-A-12

Output power kVA: 30 kVA - 1,600 kVA
Primary voltage: 12 kV
Secondary voltage: 0.4 kV

... Standards
·IEC 60076 – Power Transformers
·IEEE C57.12 series – Distribution Transformers
·IEC 60296 – Mineral insulating oils (oil-filled units)
·Applicable national utility specifications for amorphous-core ...

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Dowei Electric
power transformer
power transformer
ZGS

Output power kVA: 75 kVA - 5,000 kVA
Primary voltage: 15 kV
Secondary voltage: 0.4 kV

... Applicable Standards
·IEC 60076 – Power Transformers
·IEEE C57.12.34 – Requirements for pad-mounted, compartmental-type distribution transformers
·IEEE C57.12.90 – Test code for liquid-immersed transformers ...

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Dowei Electric
power transformer
power transformer
SST

Output power kVA: 225 kVA - 5,000 kVA
Primary voltage: 600, 15 V
Secondary voltage: 0.4 kV

... br>• High altitude correction per IEC 60076 & IEEE C57.12, ~ 5000m

Substation Distribution Transformer is a transformer installed in a distribution substation to reduce medium- or high-voltage electricity to lower ...

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Dowei Electric
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