Manylebau PDU:
1. Foltedd mewnbwn: 3-gam 346-480 VAC
2. Cerrynt mewnbwn: 3 x 200A 3. Foltedd allbwn: 3-gam 346-480 VAC
4. Allfa: 18 porthladd o Socedi SA2-30 3-gam, 2 soced C13
5. Mae gan bob porthladd Dorrwr Cylchdaith 3P 20A
