Send the request type, manufacturer, equipment model/year, part reference, ratings, quantity, destination, required date, and any drawing or photo notes. The SUVELL team will review the request.
Compare loadbreak elbow connectors, epoxy resin bushings, insulation materials, OMB magnetic interrupters and drain or sampling valves by electrical duty, transformer location and installation interface.
Open a product group to compare its visible electrical, material and interface fields. Use the transformer application, location and mating geometry to select the review path.
Compare 15 kV and 25 kV separable elbow connectors by cable insulation O.D., conductor size, mating interface and test-point configuration.
On small screens, each technical item is shown as a stacked label and value.
| Review item | Selection item or available configuration |
|---|---|
| Catalog models | SZT-15/200 / SZT-25/200 |
| Rated voltage and current | 15kV / 25kV, 200A |
| Test-point configurations | 200A with test point / 210A without test point |
| Cable insulation O.D. | 16.6 – 25.1 mm |
| Compression-lug conductor range | 25 – 150 mm² copper or aluminum |
| Typical equipment interface | Transformer and pad-mounted equipment cable connection |
| Order inputs | Cable construction, conductor size, insulation O.D., mating interface, and test-point requirement |
Compare 10 kV Butt-Joint and 35 kV Type-E epoxy bushing configurations by mounting face, terminal, current path, seal and dimensional interface.
Through-interface epoxy-resin bushing reference for a 10kV cable branch-box or equipment joint.
On small screens, each technical item is shown as a stacked label and value.
| Review item | Selection item or available configuration |
|---|---|
| Voltage class | 10kV |
| Terminal arrangement | M16 shown in the extracted drawing |
| Mounting pattern | 4 × Ø11.0 mounting holes on a Ø99.0 pattern |
| Interface dimensions | Ø125 outer flange; Ø70 tank-wall opening (71 mm noted in the drawing); Ø56 / Ø46 / Ø30 stepped diameters |
| Vertical dimensions | 245 mm overall reference; 130 mm and 27.5 mm dimensions shown in the drawing |
| Catalog product-series options | 12kV / 24kV / 35kV; 630A / 1250A; epoxy resin thermal class F (155°C) |
| Order configuration | Customizable to the selected equipment mounting, sealing and current-path drawing |
Type-E epoxy-resin bushing reference for an insulated conductor passage and sealed equipment interface.
On small screens, each technical item is shown as a stacked label and value.
| Review item | Selection item or available configuration |
|---|---|
| Voltage class | 35kV |
| Terminal arrangement | M16 terminals shown in the extracted drawing |
| Outer and body diameters | Ø135 outer flange; Ø89 and Ø76 body dimensions shown in the drawing |
| Vertical dimensions | 280 mm and 119 mm dimensions shown in the drawing |
| Section details | 20 mm, 53 mm, 41 mm, and 2 mm dimensions shown in the drawing |
| Insulation body | Epoxy resin |
| Order configuration | Customizable current path, sealing, mounting face, terminal arrangement, and selected order drawing |
Select transformer insulation materials by construction, thermal and dielectric duty, winding or lead application, thickness, width and supply format.
On small screens, each technical item is shown as a stacked label and value.
| Review item | Selection item or available configuration |
|---|---|
| Material-family coverage | Flexible insulation material; Flexible composite insulation material; Polyester non-woven flexible composite insulation material; Crepe paper tube; Pre-impregnated adhesive insulation material |
| Applicable product-category terminology | Combined flexible materials for electrical insulation |
| Category standards for review | GB/T 5591.1-2017 and GB/T 5591.2-2017; match the selected material specification and project requirements |
| Material construction and model | Customizable — select the exact material data sheet |
| Thickness, width, and supply format | Customizable — model-specific |
| Thermal, dielectric, mechanical, and oil-compatibility data | Customizable — select the model-specific technical data |
| Winding / lead application and delivery condition | Customizable — match the transformer process and selected material technical data |
Compare OMB magnetic interrupters by phase arrangement, voltage and current context, interrupting duty, operating life and transformer protection scheme.
On small screens, each technical item is shown as a stacked label and value.
| Review item | Selection item or available configuration |
|---|---|
| Protection function | Self-recovering magnetic trip protection for overcurrent and oil-temperature conditions |
| Phase arrangements | One-phase / two-phase / three-phase catalog arrangements |
| Rated voltage | 23kV |
| AC withstand (1 min) | 55kV |
| Basic impulse level | 150kV |
| Rated current | 65A / 12kV |
| Interrupting current (sym.) | 2100A / 12kV; 500A / 23kV |
| Housing | UV-stabilized, high-strength glass-filled thermoplastic |
| Operation life | >1000 mechanical cycles; >400 rated load switching operations |
| Project coordination | Customizable phase arrangement, accessory set, installation, and protection coordination |
Select transformer drain and sampling valves by size, tank connection, pressure duty, body and seal materials, sampler arrangement and fluid service.
On small screens, each technical item is shown as a stacked label and value.
| Review item | Selection item or available configuration |
|---|---|
| Primary function | Coolant sampling, filling, and draining |
| Available valve sizes | 1 in. / 2 in. |
| Pressure rating | 200 lb. WOG |
| Valve-body material | Brass; stainless steel option |
| Stem, disc, handle, chain, stuffing nut, and drain fitting | Brass catalog construction; final material selection customizable |
| Seal material | Viton gaskets / O-rings for insulating-fluid compatibility |
| Sampler configuration | Integral 3/8 in. sampler option |
| Tank interface | Thread, connection face, sampler arrangement, and corrosion-resistance requirement customizable |
| Order inputs | Confirm tank connection, coolant compatibility, final material, and approved valve configuration |
Use cable connection, insulation and protection, or tank-fluid service as the first routing decision. Then open the corresponding product group and compare the visible interface fields.
Use these answers to route the accessory family and prepare the electrical, mechanical, material and order inputs for engineering review.
The page covers 15/25 kV 200 A loadbreak elbow connectors, epoxy resin transformer bushings, transformer insulation materials, OMB magnetic interrupters and transformer drain or sampling valves. Open the corresponding product group to review its technical table and available drawing.
Provide the system voltage, current path, equipment and mating interface, cable construction, conductor size, insulation O.D., test-point requirement, mounting face, terminal, sealing arrangement, clearances, drawings or photos, quantity and destination.
Identify the transformer voltage and protection scheme, phase arrangement, continuous-current context, required interrupting and switching duty, operating environment, mounting arrangement, coordination with fuses or other protection, accessory set and quantity.
State the winding, interlayer, lead or conductor-wrap application; material construction; thickness and width; thermal, dielectric and mechanical duty; oil or process compatibility; supply format; storage needs; quantity and delivery condition.
Provide the valve size, tank thread or connection face, body and trim material, disc and seal material, sampler requirement, insulating-fluid service, pressure and temperature duty, corrosion requirement, orientation, quantity and destination.
Share the accessory function, transformer location, electrical duty and installation interface so SUVELL can coordinate the product group, configuration and quotation scope.
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