Top hat

Technical Features

European Top hat

All of the encapsulated transformers can be supplied with flying leads and plugs.

Standard Range

European Standard primary voltage (230V)

Certified to conform to EN61558

Primary/Secondary isolation up to 5kV

Mechanical fixings high self-tapping screws available from 6VA

Encapsulation gives high safety factors

Low interwinding capacitance

Insulation class E (120°C)

Protection Class 2

Non-standard voltages available

other box specifications on request

0.7VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 0.117	A0071060	2 x 6V	2 x 0.058	A0072060
1 x 7.5V	1 x 0.093	A0071070	2 x 7.5V	2 x 0.047	A0072070
1 x 9V	1 x 0.078	A0071090	2 x 9V	2 x 0.039	A0072090
1 x 12V	1 x 0.058	A0071120	2 x 12V	2 x 0.029	A0072120
1 x 15V	1 x 0.046	A0071150	2 x 15V	2 x 0.023	A0072150
1 x 18V	1 x 0.038	A0071180	2 x 18V	2 x 0.019	A0072180
1 x 24V	1 x 0.030	A0071240	2 x 24V	2 x 0.015	A0072240
1 x 30V	1 x 0.023	A0071300	2 x 30V	2 x 0.012	A0072300

1.5VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 0.250	A0151060	2 x 6V	2 x 0.125	A0152060
1 x 7.5V	1 x 0.200	A0151070	2 x 7.5V	2 x 0.100	A0152070
1 x 9V	1 x 0.167	A0151090	2 x 9V	2 x 0.083	A0152090
1 x 12V	1 x 0.125	A0151120	2 x 12V	2 x 0.063	A0152120
1 x 15V	1 x 0.100	A0151150	2 x 15V	2 x 0.050	A0152150
1 x 18V	1 x 0.083	A0151180	2 x 18V	2 x 0.042	A0152180
1 x 24V	1 x 0.063	A0151240	2 x 24V	2 x 0.031	A0152240
1 x 30V	1 x 0.050	A0151300	2 x 30V	2 x 0.025	A0152300

1.8VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 300	A0181060	2 x 6V	2 x 0.150	A0182060
1 x 7.5V	1 x 0.240	A0181070	2 x 7.5V	2 x 0.120	A0182070
1 x 9V	1 x 0.200	A0181090	2 x 9V	2 x 0.100	A0182090
1 x 12V	1 x 0.150	A0181120	2 x 12V	2 x 0.075	A0182120
1 x 15V	1 x 0.120	A0181150	2 x 15V	2 x 0.060	A0182150
1 x 18V	1 x 0.100	A0181180	2 x 18V	2 x 0.050	A0182180
1 x 24V	1 x 0.075	A0181240	2 x 24V	2 x 0.038	A0182240
1 x 30V	1 x 0.060	A0181300	2 x 30V	2 x 0.030	A0182300

2.5VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 0.417	A0251060	2 x 6V	2 x 0.208	A0252060
1 x 7.5V	1 x 0.333	A0251070	2 x 7.5V	2 x 0.167	A0252070
1 x 9V	1 x 0.278	A0251090	2 x 9V	2 x 0.139	A0252090
1 x 12V	1 x 0.208	A0251120	2 x 12V	2 x 0.104	A0252120
1 x 15V	1 x 0.167	A0251150	2 x 15V	2 x 0.083	A0252150
1 x 18V	1 x 0.139	A0251180	2 x 18V	2 x 0.069	A0252180
1 x 24V	1 x 0.104	A0251240	2 x 24V	2 x 0.052	A0252240
1 x 30V	1 x 0.083	A0251300	2 x 30V	2 x 0.042	A0252300

3VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 0.500	A0301060	2 x 6V	2 x 0.250	A0302060
1 x 7.5V	1 x 0.400	A0301070	2 x 7.5V	2 x 0.200	A0302070
1 x 9V	1 x 0.333	A0301090	2 x 9V	2 x 0.160	A0302090
1 x 12V	1 x 0.250	A0301120	2 x 12V	2 x 0.125	A0302120
1 x 15V	1 x 0.200	A0301150	2 x 15V	2 x 0.100	A0302150
1 x 18V	1 x 0.167	A0301180	2 x 18V	2 x 0.083	A0302180
1 x 24V	1 x 0.125	A0301240	2 x 24V	2 x 0.063	A0302240
1 x 30V	1 x 0.100	A0301300	2 x 30V	2 x 0.050	A0302300

3.8VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 0.117	A0381060	2 x 6V	2 x 0.058	A0382060
1 x 7.5V	1 x 0.093	A0381070	2 x 7.5V	2 x 0.047	A0382070
1 x 9V	1 x 0.078	A0381090	2 x 9V	2 x 0.039	A0382090
1 x 12V	1 x 0.058	A0381120	2 x 12V	2 x 0.029	A0382120
1 x 15V	1 x 0.046	A0381150	2 x 15V	2 x 0.023	A0382150
1 x 18V	1 x 0.038	A0381180	2 x 18V	2 x 0.019	A0382180
1 x 24V	1 x 0.030	A0381240	2 x 24V	2 x 0.015	A0382240
1 x 30V	1 x 0.023	A0381300	2 x 30V	2 x 0.012	A0382300

6VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 1.000	A0601060	2 x 6V	2 x 0.500	A0602060
1 x 7.5V	1 x 0.800	A0601070	2 x 7.5V	2 x 0.400	A0602070
1 x 9V	1 x 0.666	A0601090	2 x 9V	2 x 0.333	A0602090
1 x 12V	1 x 0.500	A0601120	2 x 12V	2 x 0.250	A0602120
1 x 15V	1 x 0.400	A0601150	2 x 15V	2 x 0.200	A0602150
1 x 18V	1 x 0.333	A0601180	2 x 18V	2 x 0.166	A0602180
1 x 24V	1 x 0.250	A0601240	2 x 24V	2 x 0.125	A0602240
1 x 30V	1 x 0.200	A0601300	2 x 30V	2 x 0.100	A0602300

10VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 1.666	A1001060	2 x 6V	2 x 0.833	A1002060
1 x 7.5V	1 x 1.333	A1001070	2 x 7.5V	2 x 0.666	A1002070
1 x 9V	1 x 1.111	A1001090	2 x 9V	2 x 0.555	A1002090
1 x 12V	1 x 0.833	A1001120	2 x 12V	2 x 0.417	A1002120
1 x 15V	1 x 0.666	A1001150	2 x 15V	2 x 0.333	A1002150
1 x 18V	1 x 0.555	A1001180	2 x 18V	2 x 0.278	A1002180
1 x 24V	1 x 0.417	A1001240	2 x 24V	2 x 0.208	A1002240
1 x 30V	1 x 0.333	A1001300	2 x 30V	2 x 0.166	A1002300

16VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 2.666	A1601060	2 x 6V	2 x 1.333	A1602060
1 x 7.5V	1 x 2.133	A1601070	2 x 7.5V	2 x 1.067	A1602070
1 x 9V	1 x 1.777	A1601090	2 x 9V	2 x 0.888	A1602090
1 x 12V	1 x 1.333	A1601120	2 x 12V	2 x 0.666	A1602120
1 x 15V	1 x 1.067	A1601150	2 x 15V	2 x 0.533	A1602150
1 x 18V	1 x 0.889	A1601180	2 x 18V	2 x 0.444	A1602180
1 x 24V	1 x 0.667	A1601240	2 x 24V	2 x 0.333	A1602240
1 x 30V	1 x 0.533	A1601300	2 x 30V	2 x 0.267	A1602300

22VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 3.667	A2201060	2 x 6V	2 x 1.833	A2202060
1 x 7.5V	1 x 2.993	A2201070	2 x 7.5V	2 x 1.467	A2202070
1 x 9V	1 x 2.444	A2201090	2 x 9V	2 x 1.222	A2202090
1 x 12V	1 x 1.833	A2201120	2 x 12V	2 x 0.917	A2202120
1 x 15V	1 x 1.467	A2201150	2 x 15V	2 x 0.733	A2202150
1 x 18V	1 x 1.222	A2201180	2 x 18V	2 x 0.611	A2202180
1 x 24V	1 x 0.917	A2201240	2 x 24V	2 x 0.458	A2202240
1 x 30V	1 x 0.733	A2201300	2 x 30V	2 x 0.367	A2202300

25VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 4.167	A2501060	2 x 6V	2 x 2.083	A2502060
1 x 7.5V	1 x 3.333	A2501070	2 x 7.5V	2 x 1.667	A2502070
1 x 9V	1 x 2.778	A2501090	2 x 9V	2 x 1.398	A2502090
1 x 12V	1 x 2.083	A2501120	2 x 12V	2 x 1.042	A2502120
1 x 15V	1 x 1.667	A2501150	2 x 15V	2 x 0.833	A2502150
1 x 18V	1 x 1.389	A2501180	2 x 18V	2 x 0.694	A2502180
1 x 24V	1 x 1.042	A2501240	2 x 24V	2 x 0.521	A2502240
1 x 30V	1 x 0.833	A2501300	2 x 30V	2 x 0.417	A2502300

30VA

Single Voltage	Secondary Current	Part Number	Dual Voltage	Secondary Current	Part Number
1 x 6V	1 x 5.000	A3001060	2 x 6V	2 x 2.500	A3002060
1 x 7.5V	1 x 4.000	A3001070	2 x 7.5V	2 x 2000	A3002070
1 x 9V	1 x 3.333	A3001090	2 x 9V	2 x 1.667	A3002090
1 x 12V	1 x 2.500	A3001120	2 x 12V	2 x 1.250	A3002120
1 x 15V	1 x 2.000	A3001150	2 x 15V	2 x 1.000	A3002150
1 x 18V	1 x 1.667	A3001180	2 x 18V	2 x 0.833	A3002180
1 x 24V	1 x 1.250	A3001240	2 x 24V	2 x 0.625	A3002240
1 x 30V	1 x 1.000	A3001300	2 x 30V	2 x 0.500	A3002300

Short Circuit proof Range

The 0.7VA to 3.8VA short circuit proof transformers share the same dimensions and pin-out as the standard range. They can be ordered by changing the initial letter from A to B. The 4.5VA to 22VA are all fitted with an internal thermal fuse. In the event of an overload the unit will resume normal working when it has cooled down.

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