Insulation Spacers/Block for Oil Immersed Transformer
The spacers are made of our imported milling machines, generally have T-shapped spacers, trapezoidal spacer, wedge-spacer, stepped spacer, ect.
1. Insulation spacers
Insulating components are made of 100% Electrical-grade pulp through special designed moulds and processing methods or professional machines, which can ensure application in oil-immersed power transformers for good mechanical strength and insulation property.
Dimension Range and Tolerance(mm)
2.Wedge-spacers
Dimension Range and Tolerance(mm)
Note: We can manufacture the special strips out of the above dimensions with negotiation.
Packaging & Delivery
1.Plastic bag and pallets.
plywood case/wooden case
2. According to cusotmer's special requirement.
Delivery: Around 1-2weeks upon order confirmed.
Please Contact Us
Miss: lea
The spacers are made of our imported milling machines, generally have T-shapped spacers, trapezoidal spacer, wedge-spacer, stepped spacer, ect.
1. Insulation spacers
Insulating components are made of 100% Electrical-grade pulp through special designed moulds and processing methods or professional machines, which can ensure application in oil-immersed power transformers for good mechanical strength and insulation property.
Dimension Range and Tolerance(mm)
| No. | Property | Value | |
| 1 | Thickness | δ | ±0.1 |
| Tolerance | |||
| 2 | Width | B | B≤80 |
| Tolerance | ±0.5 | ||
| 3 | Length | L | L≤220 |
| Tolerance | ±0.5 | ||
2.Wedge-spacers
Dimension Range and Tolerance(mm)
| No. | Property | Value | ||||||
| 1 | Thickness | H,h | H | ±0.5 | h | 0 -1.5 | ||
| Tolerance | ||||||||
| 2 | Width | B,b | B | 0 -0.5 | b | ±1.0 | ||
| Tolerance | ||||||||
| 3 | Length | L,L1 | +5.0 0 | |||||
| L1 Tolerance | ||||||||
| 4 | Rounded angle | R | R<5 | 5≤R<10 | ≥10 | |||
| Tolerance | +1.5 0 | +1.5 -0.5 | +2.0 -2.0 | |||||
Note: We can manufacture the special strips out of the above dimensions with negotiation.
Packaging & Delivery
1.Plastic bag and pallets.
plywood case/wooden case
2. According to cusotmer's special requirement.
Delivery: Around 1-2weeks upon order confirmed.
Please Contact Us
Miss: lea