CL250NF - Boardman Transformers - CL Range - 250VA Control Circuit Transformer - 400/110
Keep your personnel protected when working on electrical control equipment with the Boardman CL range of industrial control transformers. These secure control circuit transformers are a safe and reliable way to step down your voltage to power your control electrical equipment. With over 60 years in manufacturing these high quality products, you can be rest-assured that Boardman transformers are reliable and made to a high quality.
Boardman Transformer Range: CL
Control Transformer: Class 1 Isolation Transformer with Earth Screen between Primary
and Secondary
Standard: IEC / BS-EN 61558
Rating: 250VA
Voltage in: 400V
Voltage out: 100V
Phase: Single Phase
Not the right transformer?
To choose the size of transformer required for an application the total inrush VA must be calculated. This figure is then applied to the table above with the maximum allowable voltage drop taken into account. For example, for a calculated inrush of 2,100VA the appropriate transformer is as follows:
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For 10% drop in output volts during inrush, choose 750 VA
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For 5% drop in output volts during inrush, choose 1000 VA
Consideration must also be given to the continuous VA requirement.
If you need additional assistance on choosing the right transformer for your application, contact your local CCA branch.
