Low voltage transformers
77Pages

Current transformers - IME offer includes instrument transformers (class 0,5/1/3) pages 04÷11, accuracy transformers (class 0,2/0,2s/0,5s) pages 36÷39, protection transformers (class 5P5/10/15/20) pages 50÷53 and summation transformers (class 05/1) page 77 - Reference standard EN60044-1 - Passing cable/bar executions, wound primary, open-core type for passing cable/bar - Primary currents (Ipn) up to 8000A - Secondary currents (Isn) 1A and 5A - Frequency 47...63Hz (other values upon request) - Rated short-time thermal current (Ith): passing cable/bar models 60In (max. 60kA / 1 second) wound...

Low voltage transformers Angle and ratio error limits for current transformers - Protection (EN60044-1) Angle error (±) Ratio error % (±) Class at primary limit current 5 * According to the models, the primary limit current corresponds to 5 - 10 - 15 - 20 times the primary rated current (In). Current transformers should not work with the secondary winding open because of overvoltages potentially dangerous as well as overheating which may occur and consequently damage both the transformer and the connected devices. To obviate this problem, IME propose a new accessory ATAP015 to be directly...

Reasuming table Technical note passing primary winding passing primary winding passing primary winding passing primary winding passing primary winding Primary current

Current transformers - Measuring passing primary winding passing primary winding passing primary winding passing primary winding passing primary winding passing primary winding

Reasuming table Technical note passing primary winding passing primary winding passing primary winding passing primary winding passing primary winding

Current transformers - Measuring passing primary winding passing primary winding passing primary winding passing primary winding passing primary winding passing primary winding

Reasuming table Technical note passing primary winding passing primary winding passing primary winding passing primary winding passing primary winding Primary current

Current transformers - Measuring passing primary winding passing primary winding passing primary winding passing primary winding passing primary winding passing primary winding 125

Reasuming table Technical note wound primary winding wound primary winding wound primary winding wound primary winding wound primary winding passing primary winding

Current transformers - Measuring passing primary winding open core open core open core open core open core

TAIBB Primary current Ordering code sealable terminal cover Secondary 1A Ordering code

Current transformers - Measuring Ordering code Secondary 1A Ordering code *sealable terminal cover Ordering code Ordering code *sealable terminal cover

Ordering code Ordering code Ordering code *sealable terminal cover Secondary 1A Ordering code

Current transformers - Measuring Ordering code Ordering code *sealable terminal cover Primary current Ordering code Ordering code *sealable terminal cover

Ordering code Secondary 1A Ordering code *sealable terminal cover Ordering code *sealable terminal cover Secondary 1A Ordering code

Current transformers - Measuring 60,5* 70 Ordering code Ordering code *sealable terminal cover Primary current Ordering code Ordering code *sealable terminal cover

Primary current Ordering code Secondary 1A Ordering code *sealable terminal cover Ordering code *sealable terminal cover 48 Secondary 1A Ordering code

Current transformers - Measuring 66 Ordering code Secondary 1A Ordering code *sealable terminal cover terminals on long side Primary current Ordering code *sealable terminal cover Secondary 1A Ordering code

terminals on long side Primary current Ordering code Ordering code *sealable terminal cover Ordering code *sealable terminal cover Secondary 1A Ordering code

Current transformers - Measuring 68,4 25* 33,5* terminals on long side Primary current Ordering code Ordering code *sealable terminal cover terminals on long side Primary current Ordering code *sealable terminal cover Secondary 1A Ordering code

terminals on long side Primary current Ordering code Secondary 1A Ordering code *sealable terminal cover Primary current Ordering code *sealable terminal cover Ordering code

Current transformers - Measuring 87 terminals on long side Primary current Ordering code *sealable terminal cover Secondary 1A Ordering code

Ordering code Primary current Secondary 1A Ordering code *sealable terminal cover Ordering code *sealable terminal cover 58 Secondary 1A Ordering code

Current transformers - Measuring 68,4 Primary current Ordering code Ordering code *sealable terminal cover Primary current Ordering code *sealable terminal cover Secondary 1A Ordering code

Ordering code *sealable terminal cover Secondary 1A Ordering code

Current transformers - Measuring Primary current Ordering code *sealable terminal cover Secondary 1A Ordering code

Primary current Ordering code Ordering code *sealable terminal cover Ordering code Primary current Ordering code *sealable terminal cover Secondary 1A Ordering code *sealable terminal cover Primary current 110 Secondary 1A Ordering code

Current transformers - Measuring Primary current Ordering code Ordering code Ordering code Primary current *sealable terminal cover Secondary 1A Ordering code

Primary current Secondary 5A Ordering code Primary current Ordering code

Current transformers - Measuring Primary current Ordering code *sealable terminal cover fixing on Rail Din Primary current Ordering code *sealable terminal cover fixing on Rail Din Ordering code Secondary 1A Ordering code

Primary current Ordering code Secondary 1A Ordering code *sealable terminal cover fixing on Rail Din Primary current Ordering code *sealable terminal cover 85 131 Secondary 1A Ordering code

Current transformers - Measuring Primary current Ordering code *sealable terminal cover Secondary 1A Ordering code

Primary current Ordering code Ordering code

Open core current transformers - Measuring Primary current Ordering code Primary current Ordering code Primary current Ordering code