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iE305 series

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iE305 series
CLI-225 series
CLI-225 series (iE305 series) entering Lenteng Agung station
Stock typeElectric Multiple Unit
In serviceUnder trials
ManufacturerIndustri Kereta Api
Built atMadiun, Indonesia
Constructed2024–present
Entered serviceQ2 2025 (planned)
Number under construction168 vehicles (14 sets)
Number built24 vehicles (2 sets)
Formation12 cars per trainset
OperatorsKAI Commuter
Lines served
Specifications
Car body constructionStainless steel
Doors4 doors on each side
Maximum speed120 km/h (75 mph)
Traction systemToyo Denki [ja] RG6061-A-M VVVF-IGBT
HVACINKA I-Cond (2 units)
Electric system(s)1,500 V DC overhead catenary
Current collector(s)Pantograph
BogiesINKA TB1622 (Trailer), INKA MB1122 (Motor)
Braking system(s)Regenerative brake
Coupling systemShibata Coupling
Track gauge1,067 mm (3 ft 6 in)

The iE305 series,[1] also known as CLI-225 series,[2] is an electric multiple unit (EMU) commuter train type operated by KAI Commuter. This EMU is designed and manufactured by Industri Kereta Api (INKA) in Madiun, East Java,[3] in collaboration with Japan Transport Engineering Company (J-TREC).[4] This EMU uses technical specifications determined by the Directorate General of Railways (DJKA) of the Ministry of Transportation of the Republic of Indonesia.[3]

This EMU uses components of domestic and foreign production. In the electrical and equipment section, it uses components produced by Toyo Denki Seizo [ja].[5] As for the braking system, it uses components produced by Nabtesco.[6][7]

The iE305 series has a formation of 12 cars on each trainset.[8]

History

[edit]

KAI Commuter and PT INKA signed a contract for the production of 16 trainsets or 192 units of the iE305 series on March 9, 2023.[3] The delivery of the entire iE305 series will be carried out in stages from 2025 to 2027.[9]

The first trainset of the iE305 series was completed in early 2025. From March 10 to March 12, 2025, initial testing was conducted at the INKA factory in Madiun.[8]

On March 17, 2025, the first trainset of the iE305 series was delivered from the INKA factory in Madiun to the Solo Jebres EMU Depot. Just a day before on March 16, 2025, the EMU was for the first time went outside the factory area and was exhibited to journalists at Madiun Station.[8] The Solo Jebres EMU Depot is a EMU Depot owned by the DJKA Railway Maintenance Center and managed by KAI Commuter.[10]

The delivery of each trainset is carried out in two stages, with each stage consisted of six cars and was pulled by a locomotive accompanied by several units of unmanned passenger cars to help with braking.

iE305 series conducted a test run on the Yogyakarta Line passing Delanggu station.

In the afternoon of March 18, 2025, the EMU underwent a short test run around Solo Jebres station. This short test run was carried out for the train driver to adapt to the train controls.[11]

In the early hours of March 19, 2025, the iE305 series for the first time underwent a full speed test at 120 km per hour on the Solo Jebres-Lempuyangan section of the Yogyakarta Line. Later in the afternoon, the test run continued on the Solo Jebres-Klaten section.[11] The test run was carried out by INKA, KAI Commuter and PT Surveyor Indonesia as consultants.[8]

On April 16, 2025, the first trainset continued its delivery from Solo Jebres Depot to Depok EMU Depot via Purwokerto, following the trial run on the Yogyakarta Line.[7][12]

iE305 series (CLI-225 series) and SFC120-V series (CLI-125 series) on exhibit during an event commemorating the 100th anniversary of the first railway electrification in Indonesia.

On April 21, 2025, along with the SFC120-V series, the iE305 series was sent from Depok EMU Depot to Manggarai Station in preparation for the event commemorating the 100th anniversary of the first railway electrification in Indonesia on the next day. On April 22, 2025, the iE305 series was exhibited at Jakarta Kota Station, alongside the ESS 3200 class, SFC120-V series and various other EMUs.[13]

After previously being exhibited, the first trainset of the iE305 series began to continue its trial run in Jabodetabek. The trial run has been conducted on the Bogor Line since Sunday night, April 27, 2025.[14] The trial was conducted by KAI Commuter together with Toyo Denki Seizo [ja] and Nabtesco.[7]

These trials follow the guidelines of the Ministry of Transportation Number 49 of 2023 concerning Standards, Test Procedures, and Certification of the Feasibility of Normal Speed Trains with Self-Driving. The tests consist of Design and Engineering Tests, Static Tests and Dynamics Tests.[15]

Formations

[edit]
  Train Formation
Car Number 1 2 3 4 5 6 7 8 9 10 11 12
CLI-225.1001F[16] CLI-225.1001
K1 1 25 37 		CLI-225.1002
K1 1 25 38 		CLI-225.1003
K1 1 25 39 		CLI-225.1004
K1 1 25 40 		CLI-225.1005
K1 1 25 41 		CLI-225.1006
K1 1 25 42 		CLI-225.1007
K1 1 25 43 		CLI-225.1008
K1 1 25 44 		CLI-225.1009
K1 1 25 45 		CLI-225.1010
K1 1 25 46 		CLI-225.1011
K1 1 25 47 		CLI-225.1012
K1 1 25 48
CLI-225.2001F CLI-225.2001 CLI-225.2002 CLI-225.2003 CLI-225.2004 CLI-225.2005 CLI-225.2006 CLI-225.2007 CLI-225.2008 CLI-225.2009 CLI-225.2010 CLI-225.2011 CLI-225.2012
[edit]

See also

[edit]

References

[edit]
  1. ^ "INKA Proudly Present, KRL karya anak bangsa series iE305". PT INKA Persero on Facebook (in Indonesian). 30 April 2025. Retrieved 30 April 2025.
  2. ^ 実は日本技術の結晶｢インドネシア製電車｣の中身 中古車両導入は途絶えても｢日本式｣に高い信頼 [Japanese technology "crystallizes" in Indonesian trains]. Toyo Keizai Online (in Japanese). 5 April 2025. Retrieved 5 April 2025.
  3. ^ a b c antaranews.com (8 February 2024). "KAI Commuter: 92 persen pengadaan KRL bekerja sama dengan INKA". Antara News (in Indonesian). Retrieved 18 March 2025.
  4. ^ "Ujung-ujungnya Teknologi Jepang". Tempo (in Indonesian). 10 April 2023. Retrieved 18 March 2025.
  5. ^ Denki, Toyo (30 November 2023). "Notice on Orders Received for Electrical Equipment of New Rolling Stock for Commuter Railway in Indonesia" (PDF). Toyo Denki. Retrieved 18 March 2025.
  6. ^ "PT INKA Tampilkan KRL Baru Jabodetabek". YouTube. CNN Indonesia. 25 February 2025. Retrieved 17 April 2025.
  7. ^ a b c antaranews.com (16 April 2025). "PT INKA uji coba KRL pesanan KAI Commuter di perlintasan Jabodetabek". Antara News (in Indonesian). Retrieved 17 April 2025.
  8. ^ a b c d antaranews.com (16 March 2025). "PT INKA uji coba KRL Jabodetabek di perlintasan Solo Jateng". Antara News (in Indonesian). Retrieved 18 March 2025.
  9. ^ Priambada, Yulius Brahmantya (6 April 2023). "Jalan Panjang Polemik Impor KRL Bekas (Bagian 1)". kompas.id (in Indonesian). Retrieved 18 March 2025.
  10. ^ https://www.rri.co.id/daerah/859919/krl-solo-yogya-miliki-depo-di-jebres-solo-kerja-sama-dengan-djka
  11. ^ a b Sulistyo, Bayu Tri (19 March 2025). "Rangkaian KRL Seri CLI-225 Jalani Uji Dinamis Perdana". Railway Enthusiast Digest (in Indonesian). Retrieved 18 April 2025.
  12. ^ Sulistyo, Bayu Tri (16 April 2025). "Rangkaian Pertama KRL Seri CLI-225 Dikirim ke Depok". Railway Enthusiast Digest (in Indonesian). Retrieved 17 April 2025.
  13. ^ antaranews.com (22 April 2025). "KAI Commuter hadirkan parade KRL lawas rayakan 100 tahun operasi KRL". Antara News (in Indonesian). Retrieved 24 April 2025.
  14. ^ Sulistyo, Bayu Tri (29 April 2025). "Rangkaian Pertama KRL Seri CLI-225 Jalani Uji Dinamis di Jabodetabek". Railway Enthusiast Digest (in Indonesian). Retrieved 29 April 2025.
  15. ^ "Permenhub No. 49 Tahun 2023". Database Peraturan | JDIH BPK. Retrieved 12 March 2025.
  16. ^ AfifFahreza (19 April 2025), KRL BARU BUATAN INKA MADIUN SAMPAI DEPOK || Pengiriman Ke Dua KRL INKA EA 207 Trainset Pertama, retrieved 21 April 2025
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