The earthing transformer is used to provide a grounding neutral point for the three-phase power grid, which can be connected to the ground directly, through the arc suppression coil, through the small resistance and through ...
BEIJING POWER EQUIPMENT GROUP CO LTD
Our encapulated transformers are including EI series and switching series. SMP Module Series 3.3W & 5W EE20/6mm Series EE20/10mm Series EI30/5mm Series EI30/10.5mm Series EI30/12.5mm Series EI30/15.5mm Series EI30/18mm ...
Dongguan Wahhing Electrical Appliance Co., Ltd.
Low frequency (50/60hz) transformers make up the widest and most complete range of Comelit products. It includes laminate and toroid core solutions, encapsulated and non, for PCB assembly, panel assembly, outputs with ...
Comelit s.p.a
Electric power: 175 W
Primary voltage: 120 V
Secondary voltage: 117 V - 129 V
Use Model 1604A for safe testing of transformerless equipment. Leakage: less than 0.1 mA Typical Output Voltage: 117 to 129 V (120 V input) Output Current: 1.25 A continuous
Primary voltage: 500 V
Secondary voltage: 0.5, 0.2 V
Primary current: 100 A - 800 A
The CTW Series are clamp-on current transformers that can be installed much easier than conventional current transformers, whereby saving installation cost. These transformers are particularly ...
Primary voltage: 230, 115 V
Secondary voltage: 0 V - 2,000 V
Primary current: 1 A - 10 A
... excitation curves for instrument transformers • Demagnetize current transformer cores • Conduct turn ratio tests on voltage transformers • Two-handed control enhances ...
When a current transformer is used instead of a quadrupole, the current transformer can be placed around a coupling capacitor terminal or around a part of the test object itself. A current transformer ...
Primary voltage: 63 V
Secondary voltage: 2,000 V
Frequency: 60, 50 Hz
Our Bulletin 1497 Global Control Transformers offer single, dual and multi-tap primary voltages. These versatile multi-tap transformers allow reduced control power from a variety of voltage sources to ...
Electric power: 100 W - 3,150 W
Primary voltage: 20 kV
Secondary voltage: 410 V
... public. Trafo ELETTRO know-how since 1969, our HV/LV dry-type transformers offer partial discharges < 5 pC, below the required 10 pC standard, to guarantee an optimised life of the dry-type ...
Electric power: 1 W - 100,000 W
Primary voltage: 1,000 V - 36,000 V
Secondary voltage: 100 V - 20,000 V
... ELETTRO know-how since 1969, our HV/LV dry-type transformers offer partial discharges < 5 pC, below the required 10 pC normative requirements, in order to guarantee an optimised life of the dry-type ...
Electric power: 1 W - 100,000 W
Primary voltage: 1 kV - 63 kV
Secondary voltage: 120 V - 52,000 V
... Trafo ELETTRO know-how since 1969, our HV/LV dry-type transformers offer partial discharges < 5 pC, below the required 10 pC normative requirements, to guarantee an optimised lifetime of the dry-type ...
Primary current: 60 A - 1,000 A
Split-Core Current Transformers Thanks to their compact design, split-core current transformers are especially well suited for use in difficult to access locations and tight spaces. Split-core current ...
Primary current: 250, 160, 630 A
Secondary current: 1 A
... 50mm • Burden : 1VA • Wall Mount Brief Specifications Features : Sensitive, Accurate Accuracy : Class 1.0 Current Transformer Type : Rectangular Window Type Input Current : 160A, 250A, 630A Mounting Type : Panel Mount
Electric power: 300 W - 9,000 W
Primary voltage: 230 V
Secondary voltage: 230 V
Ultra-isolation transformers Simple concepts with effective results Salicru’s NS series ultra-isolation transformers provide a high degree of galvanic isolation thanks to the incorporation of three ...
Output power kVA: 200 kVA
Primary voltage: 690, 230, 400, 500 V
Our stock is composed of about 100 transformers (low and high voltage) up to 3MVA that can be rented or sold. We have power transformers for different types of applications: in electrical transmission ...
Output power kVA: 10,000 kVA
Primary voltage: 230, 400, 500, 690 V
... le marché Européen (Tier 2) ou autre design au niveau des pertes pour l’exportation (Tier 1). Type 2 types of cooling: dry and oil cooling Protections Aluminium or copper windings Design Extra low loss design ...
Primary voltage: 230 V
Secondary voltage: 110 V
The Wolf ATEX transformers are CE marked to the ATEX directive for safe use in Zones 1 potentially explosive gas and 21 dust atmospheres, where the T class and ambient temperatures permit. Wolf transformers ...
Output power kVA: 1 kVA - 600 kVA
Primary voltage: 230, 400 V
Secondary voltage: 230, 400 V
... 2500V ●Supply transformers ●Voltage changing transformers Provide isolation between network installations and sensitive electronic loads. Insulated aluminum or copper windings are wound on a high ...
Primary voltage: 115, 230 V
Secondary voltage: 0 V - 250 V
The PeakTech 2235 is a 2 in 1 laboratory isolating transformer with integrated DC power supply, which was designed with the aspect of high safety requirements for use in research, science and repair. The device has a ...
Output power kVA: 1 kVA
Primary voltage: 230 V - 400 V
Secondary voltage: 115 V - 230 V
Primary current: 50 A - 2,000 A
Secondary current: 0.1, 1, 5 A
... with 4 fixing slots - DIN Rail Mounting Clip/Bracket accessory available (Part No. BZCT035/CP) A Core Balance Current Transformer (CBCT)/Toroid designed for use in conjunction with all Broyce “Type A” Earth Leakage ...
Broyce Control
Output power kVA: 0.25 kVA
Primary current: 100 A
Secondary current: 5 A
WAGO's plug-in current transformers (855 Series) are inductive, single-conductor current transformers. Due to the measurement principle used, these current transformers are exclusively ...
Electric power: 0.1 W - 21,200 W
Output power kVA: 30 kVA - 2,500 kVA
... an experienced and reliable manufacturer and supplier of power transformer. ZTT transformers always play a key role in the reliable transmission and distribution of power. ZTT transformer ...
... of AC and DC transformers that responds to today’s process requirements: •Manual gun transformers •Robotic gun transformers. •Machine transformers In addition ...
Electric power: 1 W - 60 W
Primary current: 15 A - 6,000 A
Frequency: 50, 60 Hz
Current Transformers - 600V Class Frequency: 50 - 400 Hz Insulation Level: 600 Volts, 10 kV BILfull wave Applications: Ammeters, wattmeters, cross current compensation, energy management systems and instrumentation, ...
Output power kVA: 7 kVA - 400 kVA
Serra Norms Transformers. Powers: from 7 to 400 kVA. DIN Norms Transformers. Powers: from 40 to 150 kVA. Transformers for Seam Welders. Powers: from 130 to 210 kVA. Transformers ...
Primary current: 40 A
Secondary current: 400 A
Bandwidth linear current transformer from 40A up to 400A.
... the low voltage metering box of electric energy metering, instrument with high precision (0.1) split core type current transformer
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