QDTB® Transformer

8DJH-12

8DJH Series •

Product Image & Parameters

8DJH - QDTB

Images are for illustration purposes only

8DJH-12

8DJH Series

HV Voltage
12kV
Frequency
50Hz
Applied standard
GB3906, IEC 62271-200
Insulation class
IP4X
HV side current
630A
Dimensions
1100×800×1900 mm
Weight
800kg
Energy SavingLow Loss

Product Drawing

Ring Main Unit - 8DJH-12

APPEARANCE — SF6 CABINET
RINGcable compartmentSF6 RMU8DJH-12
PRIMARY CIRCUIT — RING LOOP
RING MAIN UNIT — PRIMARY CIRCUITINCOMINGINCOMINGLOAD8DJH-12
RING NETWORK — DUAL SUPPLY
RING NETWORK — DUAL SUPPLYAB1234loads8DJH-12

SPECIFICATIONS

1. Model (Product code):8DJH-12
2. Series:8DJH
3. Rated voltage:12 kV
4. Rated Current:630 A
5. Max. Fuse Rating:63 A
6. Short-time Withstand Current:20 kA
7. Protection Level:IP4X
8. Rated frequency:50 Hz
9. Standard:GB3906, IEC 62271-200
10. Weight:800

Note: This is a general product illustration. For detailed technical drawings and specifications, please contact our engineering team.

Product Description

8DJH-12 SF6 RMU for urban distribution network. Sealed SF6 tank, maintenance-free. Load break switch + fuse or vacuum CB protection modules.

Instant Selection & Quote Calculator

Select your specifications to get an estimated price instantly.

1 · Configure
2 · Your price
EXW (FOB Qingdao)
$2,350
Range $2,162 ~ $2,538 (±8%)
Price Breakdown
Base price (interpolation)$2,350
× Product factor×1.0000
× Country factor×1.0000
× Copper-linked factor×1.0000
+ Options / accessories$0
Shipping quoted separately per destination port.

Complete equipment — no winding copper linkage

Reference prices are for estimation only and do not constitute a formal offer.

3 · Get this quote

We will reply with your latest quote instantly.

8DJH-12 - Frequently Asked Questions

QWhat are the main applications of 8DJH-12?

8DJH-12 (8DJH series, Ring Main Units) is widely used in power distribution systems, industrial control and infrastructure projects. Can be flexibly configured according to actual project requirements.

QWhat are the main technical specifications of 8DJH-12?

Key specifications: Capacity: , Frequency 50 Hz, Standard GB3906, IEC 62271-200.

QHow to get a quote and technical documentation?

Contact via the "Send Inquiry" button below, or contact sales at Alice@qdtb-transformer.com / +86 13698683193. We provide detailed quotations and technical documentation instantly.

Related Products in 8DJH Series

8DJH-24
Rated Voltage: 24 kV
Rated Current: 630 A

Interested in 8DJH-12?

Contact us for pricing, technical support, or custom requirements.

Send InquiryView All 8DJH Models