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Block Transformatoren-Elektronik GmbH

Block Transformatoren-Elektronik GmbH- Transformers

Block Transformatoren-Elektronik GmbH, commonly referred to as BLOCK, is a German family-owned company founded by Walter Block in 1936 and headquartered in Verden, Germany. The company specializes in the development, manufacturing, and distribution of transformers, switched-mode power supplies, chokes, filters, and electronic modules. Its comprehensive product portfolio includes industrial power supplies, electronic load relays, and custom magnetic components tailored to customer specifications. BLOCK serves a wide range of industries such as industrial automation, renewable energy, medical technology, building automation, and transportation. Renowned for its high quality and reliability, the company's products meet international standards and hold certifications including UL, CSA, and VDE. With a strong commitment to innovation and energy efficiency, BLOCK continuously invests in research and development. The company operates a global sales network with subsidiaries like Block USA, Inc., ensuring local support and service. As a leading provider in the transformer and power supply market, BLOCK maintains a reputation for engineering excellence and long-term partnerships.

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Transformers - 型号列表

673 parts in total

Voltage - Secondary (Full Load)

Voltage - Secondary

Weight

Power - Rated

Width

Size / Dimension

Depth

Length

Primary Material

Height

Voltage - Primary

Current Rating (Max)

Voltage - Supply (Vcc/Vdd)

Mounting Type

Voltage - Test

Current - Output

Diameter

Power - Input

Voltage Rating

Efficiency

Other Specifications

Voltage - Output (Max)

Frequency - Max

Number of Outputs

Connector Type

Temperature

Voltage - Protection Level (VP) (2416)

Termination

SVHC

Pitch

Lead Spacing

Transformer Type

Mounting Hole Spacing

Protection Features

Construction

Operating Temperature

Core Type

Approval Agency

Voltage - Input (Min)

Terminal Type

Mounting Feature

Type

Mfr Part #Quantity AvailablePricePower - RatedVoltage - PrimaryVoltage - Secondary (Full Load)Maximum Temperature LimitVoltage - SecondaryFrequency - MaxWeightFrequency - OperatingPrimary MaterialNumber of OutputsDepthWidthLengthMounting TypeSize / DimensionVoltage - TestTerminationVoltage - Supply (Vcc/Vdd)HeightFrequency - MinTemperatureVoltage - Protection Level (VP) (2416)CAD DrawingDiameterCurrent Rating (Max)Connector TypeEfficiencyOther SpecificationsSVHCTariff NoConstructionCurrent - OutputPower - InputVoltage RatingVoltage - SupplyTransformer TypeOperating TemperatureVoltage - Output (Max)Plug TypeProtection FeaturesPitchLead SpacingPin DiameterMounting Hole SpacingFrequency RangeMaterial - InsulationCore TypeApproval AgencyVoltage - Input (Min)Terminal TypeMounting FeatureTypeFrequencyCapacitanceBody ColorWeight (g):Diameter - OutsideFormCCT (K)Amplifier TypeInsulationLength - PinMaterial - Core
VCM 50/1/6
3
VCM 50/1/6

PCB mount transformer 50VA 1x6 o/p PCB transformer 50 VA 6 VAC (1x), VCM 50/1/6, Block Block 通孔 PCB 变压器, 230V ac初级电压, 6V ac次级电压, 50VA, 50 → 60 Hz工作范围

Block

101: ¥127.0050VA230V6 V+40°C6 VAC(1x)60Hz0.99kg50Hz1 x 230 VAC, 50...60 Hz158.5mm61mm94mmThrough Hole94 x 61 x 58.5mm5000-230V 交流3550Hzmax.40 °C----15-----8333--------------------37.558.5611082VCM 503594---
RKD 50/2x24
2
RKD 50/2x24

Toroidal Transformer 2x24V 50VA Ring core transformer 50 VA 24 VAC (2x), RKD 50/2X24, Block

Block

131: ¥270.0850VA115V ac24 V ac+40°C24 VAC(2x)60Hz0.7kg50Hz2 x 115 VAC, 50...60 Hz2-----4000 VACLeads-39-40 °CIP 00-77mm--83 %1.18-----------------------------------
FL 14/8
2
FL 14/8

Transformer FL PCB 14VA 2x8V TRANSFORMER, 14 VA, 2 X 8V PCB transformer 14 VA 8 VAC (2x), FL 14/8, Block Block 2输出 通孔 PCB 变压器, 115V ac, 230V ac初级电压, 8V ac次级电压, 14VA

Block

211: ¥99.6614VA230V16 V, 8 V+40°C:2 x 8V60Hz315g50Hz:2 x 115V257mm24.4mm68mmThrough Hole68 x 24.4 x 57mm:5kV------3D CAD Model-:875mA---:No SVHC (20-Jun-2013)85043180--:14VA:115V:50Hz:Encapsulated-:8V:--:15mm:10mm:0.8mm:45mm-------------------
RKD 500/2x35
2
RKD 500/2x35

Toroidal Transformer 2x35V 500VA Ring core transformer 500 VA 35 VAC (2x), RKD 500/2X35, Block

Block

101: ¥831.73500VA115V ac35 V ac+40°C35 VAC(2x)60Hz4.8kg50Hz2 x 115 VAC, 50...60 Hz2-----4000 VACLeads-66-40 °CIP 00-140mm--95 %1.04-----------------------------------
RKD 60/2x12
2
RKD 60/2x12

Toroidal Transformer 2x12V 60VA TRANSFORMER, 2 X 12V, 60VA Ring core transformer 60 VA 12 VAC (2x), RKD 60/2X12, Block

Block

121: ¥226.5060VA115V ac12 V ac+40°C:2 x 12V60Hz0.75kg50Hz-2---:Chassis--Leads------80mm----:No SVHC (16-Dec-2013)85043180---------------------------------
FL 14/9
FL 14/9

Transformer FL PCB 14VA 2x9V PCB transformer 14 VA 9 VAC (2x), FL 14/9, Block Block 2输出 通孔 PCB 变压器, 115V ac, 230V ac初级电压, 9V ac次级电压, 14VA

Block

5720: ¥60.4414VA230V18 V, 9 V+40°C9 VAC(2x)60Hz315g50Hz2 x 115 VAC or serial 1 x 230 VAC, 50...60 Hz257mm24.4mm68mmThrough Hole68 x 24.4 x 57mm5000-115V ac, 230V ac24.450Hzmax.40 °C-3D CAD Model--------2x777-------------------------------
RKD 250/2x18
2
RKD 250/2x18

Toroidal Transformer 2x18V 250VA Ring core transformer 250 VA 18 VAC (2x), RKD 250/2X18, Block

Block

101: ¥465.12250VA115V ac18 V ac+40°C18 VAC(2x)60Hz2.52kg50Hz2 x 115 VAC, 50...60 Hz2-----4000 VACLeads-54-40 °CIP 00-114mm--93 %1.05-----------------------------------
AIM 1.6/0.8
3
AIM 1.6/0.8

Autotransformer panel-mount 1.6 / 0.8A Autotransformer 180 VA, AIM 1,6/0,8, Block Block 封闭构造 自耦变压器, 115 V ac, 230 V ac 初级线圈, 115 V 交流，220 V 交流，230 V 交流，240 V 交流 次级线圈

Block

491: ¥550.29380 VA, 700 VA, 740 VA, 780 VA115 V, 230 V115 V, 230 V+40°C115 V ac, 220 V ac, 230 V ac, 240 V ac60Hz2.1050Hz封闭-76mm77mm166mmPanel Mount166 x 77 x 76mm-Screw115 V ac, 230 V ac7650Hz-IP 20--0.8 A, 1.6 A螺钉----Enclosed------20°C--II----50...60 HzA-----------------
AT3 15-58/60-4
AT3 15-58/60-4

3 phase autotransformer,575-400V 15kVA Block 15kVA 开放式构造 自耦变压器, 575 V ac, 600 V ac 初级线圈, 400 V 交流 次级线圈, 3 UI 150/77 铁心

Block

101: ¥6,200.0015000VA600V ac400 V ac+40°C400 V ac60Hz-50Hz开放式-280mm177mm350mmChassis Mount, Floor Standing, Wall Mount350 x 177 x 280mm-Screw575 V ac, 600 V ac-50Hz--3D CAD Model--螺钉----Open Frame---------------3 UI 150/77----------------
PT 13/2/8
PT 13/2/8

Transformer PCB 13VA 2x8V Block 2输出 通孔 PCB 变压器, 230V ac初级电压, 8V ac次级电压, 13VA

Block

1028: ¥56.96413VA230V8 V+40°C8V 交流-420g--240mm47mm56mmThrough Hole56 x 47 x 40mm--230V 交流----3D CAD Model----------------------------------------
USTE100/2X12
2
USTE100/2X12

100VA DIN Rail Panel Mount Transformer, 12V ac TRANSFORMER, ISOLATING, 100VA Block 100VA DIN 导轨面板安装变压器

Block

811: ¥999.6623100VA208 → 600V ac12 V ac+40°C:2 x 12V60Hz2.1kg50Hz:208V, 230V, 380V, 400V, 415V, 440V, 460V, 480V, 500V, 525V, 550V, 575V, 600V286mm85mm84mmChassis Mount, DIN Rail Mount84 x 85 x 86mm:5000VAC--------:196mA---:No SVHC (20-Jun-2013)85043180--:100VA:600V:50Hz:Isolation:40°C:12V:-:IP00-------:EN, IEC, UL, VDE:2 X 12V:Cage Clamp:64 x 64:Open--------:VDE - B, UL - 130--
RKD 500/2x30
2
RKD 500/2x30

Toroidal Transformer 2x30V 500VA Ring core transformer 500 VA 30 VAC (2x), RKD 500/2X30, Block

Block

101: ¥497.828500VA115V ac30 V ac+40°C30 VAC(2x)60Hz4.8kg50Hz2 x 115 VAC, 50...60 Hz2-----4000 VACLeads-66-40 °CIP 00-140mm--95 %1.04-----------------------------------
RKD 250/2x24
2
RKD 250/2x24

Toroidal Transformer 2x24V 250VA Ring core transformer 250 VA 24 VAC (2x), RKD 250/2X24, Block

Block

101: ¥474.43250VA115V ac24 V ac+40°C24 VAC(2x)60Hz2.52kg50Hz2 x 115 VAC, 50...60 Hz2-----4000 VACLeads-54-40 °CIP 00-114mm--93 %1.05-----------------------------------
AIM 3.2/1.6
3
AIM 3.2/1.6

Autotransformer panel-mount 3.2 / 1.6A Autotransformer 360 VA, AIM 3,2/1,6, Block Block 封闭构造 自耦变压器, 115 V ac, 230 V ac 初级线圈, 115 V 交流，220 V 交流，230 V 交流，240 V 交流 次级线圈

Block

141: ¥599.99380 VA, 700 VA, 740 VA, 780 VA115 V, 230 V115 V, 240 V+40°C115 V ac, 220 V ac, 230 V ac, 240 V ac60Hz3.6050Hz封闭-117mm97mm223mmPanel Mount223 x 97 x 117mm-Screw115 V ac, 230 V ac9750Hz-IP 20--1.6 A, 3.2 A螺钉----Enclosed------20°C--II----50...60 HzA-----------------
FL 18/15
FL 18/15

Transformer FL PCB 18VA 2x15V PCB transformer 18 VA 15 VAC (2x), FL 18/15, Block Block 2输出 通孔 PCB 变压器, 115V ac, 230V ac初级电压, 15V ac次级电压, 18VA

Block

4341: ¥120.4918VA230V15 V, 30 V+40°C15 VAC(2x)60Hz375g50Hz2 x 115 VAC or serial 1 x 230 VAC, 50...60 Hz257mm27.6mm68mmThrough Hole68 x 27.6 x 57mm5000-115V ac, 230V ac27.650Hzmax.40 °C-3D CAD Model--------2x600-------------------------------
AT3 15-69-4
AT3 15-69-4

3 phase autotransformer,690-400V 15kVA Block 15kVA 开放式构造 自耦变压器, 220 V ac, 230 V ac 初级线圈, 400 V 交流 次级线圈, 3 UI 180/63 铁心

Block

131: ¥4,429.309215000VA690V ac400 V ac+40°C400 V ac60Hz-50Hz开放式-340mm155mm410mmChassis Mount, Floor Standing, Wall Mount410 x 155 x 340mm-Screw220 V ac, 230 V ac-50Hz--3D CAD Model--螺钉----Open Frame---------------3 UI 180/63----------------
PT 4.5/2/9
PT 4.5/2/9

Transformer PCB 4.5VA 2x9V TRANSFORMER, 4.5VA, 2 X 9V Block 2输出 通孔 PCB 变压器, 230V ac初级电压, 9V ac次级电压, 4.5VA

Block

181: ¥72.484.5VA230V9 V+40°C:2 x 9V:60Hz190g-:1 x 230V237mm33mm44mmThrough Hole44 x 33 x 37mm:5kV------3D CAD Model-:250mA---:No SVHC (20-Jun-2013)85043180--:4.5VA:230V:50Hz:Encapsulated-:9V:--:25mm:5mm:0.8mm:25mm-----------------:7mm-
HIT 105
2
HIT 105

105W Lighting Transformer, 230V, 11.5V 105W 隔离 光电变压器, 初级:230V ac, 次级:11.5V ac

Block

101: ¥341.31105W230V11.5 V+40°C11.5V 交流-2kg---77mm76mm166mm-166 x 76 x 77mm--230V 交流---------------------------------隔离-----------
AIM10/5
2
AIM10/5

Autotransformer panel-mount 10 / 5A TRANSFORMER, AUTO, 10/5A Block 封闭构造 自耦变压器, 115 V ac, 230 V ac 初级线圈, 115 V 交流，220 V 交流，230 V 交流，240 V 交流 次级线圈

Block

101: ¥1,322.762400VA115 V, 230 V115 V, 230 V+40°C-60Hz:12.1kg50Hz:0V, 115V, 220V, 230V, 240V-200mm165mm283mmPanel Mount283 x 200 x 165mm-Screw-------:10A---:No SVHC (20-Jun-2013)85043180Enclosed:10A:2400VA:240VAC:50Hz:Encapsulated-20°C----------:DIN, EN, IEC, VDE:115 V / 220 V / 230 V / 240 V:Screw Terminals:245 x 148-----------:10A
VCM 16/1/18
2
VCM 16/1/18

PCB mount transformer 16VA 1x18 o/p Block 通孔 PCB 变压器, 230V ac初级电压, 18V ac次级电压, 16VA, 50 → 60 Hz工作范围

Block

101: ¥82.6516VA230V18 V+40°C18V 交流60Hz0.42kg50Hz-139mm47.1mm75.2mmThrough Hole75.2 x 47.1 x 39mm--230V 交流-50Hz-------------------------------------------
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