Cummins Generator 10kw 20kw 40kw 50kw 100kw 200kw 300kw 500kw 1000kw Silent Trailer Type 3 Phase Diesel Generator

• After-sales Service: Replace Spare Parts
• Warranty: 1 Year
• Type: Self-Starting Diesel Generator
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SPU12M
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise Automation Type
• Excitation Mode: AC Rotating Exciter
• Genset Model: Spu12m
• Rated Power: 20kw/25kVA
• Standby Power: 22kw/27.5kVA
• Rated Voltage: 400V
• Rated Current: 43.2A
• Frequency: 50/60Hz
• Genset Speed: 1500/1800rpm
• Phase: 3phase ; 1 Phase
• Color: Customized
• MOQ: 1 Unit
• Payment: T/T ; L/C
• Power Range: 7.5kVA-2750kVA
• Optional: ATS
• Controller: Deepsea, Comap, Smartgen, Kachai
• Certificates: CE BV SGS
• Transport Package: Wrapping Film or Wooden Case
• Specification: Standard
• Trademark: Kachai
• Origin: Hangzhou, China
• HS Code: 8502120000
• Production Capacity: 1000PCS/Month
• Package Size: 1800.00cm * 850.00cm * 1060.00cm
• Package Gross Weight: 800.000kg

Product Description

Product Description

Cummins 10kw 20kw 40kw 50kw 100kw 200kw 300kw Silent Trailer Type 3 Phase Diesel Generator

Main spec
Rated Power	100KVA 80KW
Frequency	50 or 60HZ
Speed	1500 or 1800rpm
Phase	3phase or  1phase
Voltage	110V - 460V
Fuel tank	8-10hours
Noise level	below 72db@7m
Environmental temperature	-5ºC ~ 50ºC
Water tank	50ºC environmental protection Aluminium/copper water tank
Diesel engine	Diesel , four stroke , water cooling
Alternator	brushless alternator /Marathon/Stamford
Controller	Deepsea / ComAp/smartgen
Leading time	20-25 days
Starting method	Manual or electronic , adjustable
Package	Plastic warpping film
Export port	Ningbo / Shanghai Port
Other optional parts	ATS ,water heater , fuel heater...
* Anti-vibration mountings on skid; * Electrical start system with maintain free battery & engine driven battery charger;  * Residence silencer with flexible connections & elbow; * Test report, drawings & manuals include.

50Hz	Prime power		Standby power		Engine	Alternator	Dimension    (Silent Type)
Genset Model	kW	kVA	kW	kVA	Model	Model	(L*W*H)mm
DFM22DCK	16.0	20.0	17.6	22.0	4B3.9-G11	KAL184A1	2280*1000*1260
DFD28DCK	20.0	25.0	22.0	27.5	4B3.9-G2	KAL184C2	2280*1000*1260
DFD33DCK	24.0	30.0	26.4	33.0	4B3.9-G12	KAL184E3	2280*1000*1260
DFD45DCK	32.0	40.0	36.0	45.0	4BT3.9-G2	KAL184H5	2280*1000*1260
DFD55DCK	40.0	50.0	44.0	55.0	4BTA3.9-G2	KAL224C1	2280*1000*1260
DFD65DCK	48.0	60.0	52.0	65.0	4BTA3.9-G2	KAL224D2	2280*1000*1260
DFD69DCK	50.0	62.5	55.0	68.8	4BTA3.9-G11	KAL224E2	2400*1000*1400
DFD88DCK	64.0	80.0	70.4	88.0	4BTA3.9-G11	KAL224H4	2400*1000*1400
DFD110DCK	80.0	100.0	88.0	110.0	6BT5.9-G2	KAL224M5	2900*1150*1600
DFD125DCK	92.0	115.0	100.0	125.0	6BTA5.9-G2	KAL274C2	2900*1150*1600
DFD150DCK	108.0	135.0	120.0	150.0	6BTAA5.9-G2	KAL274D3	3250*1150*1650
DFD165DCK	120.0	150.0	132.0	165.0	6BTAA5.9-G12	KAL274E3	3250*1150*1650
DFD200DCK	144.0	180.0	160.0	200.0	6CTA8.3-G2	KAL274H5	3250*1150*1650
DFD220DCK	160.0	200.0	176.0	220.0	6CTAA8.3-G2	KAL274K5	3600*1350*1700
DFD250DCK	NA	NA	200.0	250.0	6CTAA8.3-G9	KAL274L6	3600*1350*1700
DFD275DCK	200.0	250.0	220.0	275.0	6LTAA8.9-G2	KAL274M7	3600*1350*1700
DFD300DCK	220.0	275.0	240.0	300.0	6LTAA9.5-G3	KAL314B1	3850*1400*1800
DFD350DCK	250.0	312.5	280.0	350.0	6LTAA9.5-G1	KAL314D2	3850*1400*1800
DFE400DCK	280.0	350.0	320.0	400.0	QSZ13-G6	KAL314F3	4350*1600*2000
DFD425DCK	310.0	387.5	340.0	425.0	6ZTAA13-G3	KAL314H4	4350*1600*2000
DFE450DCK	320.0	400.0	360.0	450.0	QSZ13-G7	KAL314H4	4350*1600*2000
DFD500DCK	360.0	450.0	400.0	500.0	6ZTAA13-G4	KAL314K5	4350*1600*2000
DFE550DCK	400.0	500.0	440.0	550.0	QSZ13-G3	KAL354B1	4350*1600*2000
DFE575DCK	420.0	525.0	460.0	575.0	QSZ13-G10	KAL354C2	4350*1600*2000
DFD650CCK	460.0	575.0	520.0	650.0	KTAA19-G6	KAL354D3	5200*2100*2500
DFD688CCK	NA	NA	550.0	687.5	KTAA19-G6A	KAL354E3	5200*2100*2500
DFD800CCK	580.0	725.0	640.0	800.0	KT38-GA	KAL354H5	5850*2200*2800
DFD825CCK	600.0	750.0	660.0	825.0	KTA38-G2	KAL354H5	5850*2200*2800
DFD880CCK	640.0	800.0	704.0	880.0	KTA38-G2B	KAL404B1	5850*2200*2800
DFD1000CCK	728.0	910.0	800.0	1000.0	KTA38-G2A	KAL404C2	5850*2200*2800
DFD1100CCK	800.0	1000.0	880.0	1100.0	KTA38-G5	KAL404D2	5850*2200*2800
DFD1250CCK	NA	NA	1000.0	1250.0	KTA38-G9	KAL404F3	20HC
DFD1375CCK	1000.0	1250.0	1100.0	1375.0	KTA50-G3	KAL404F3	20HC
DFD1500CCK	1100.0	1375.0	1200.0	1500.0	KTA50-G8	KAL404G4	40HC
DFD1650CCK	1200.0	1500.0	1320.0	1650.0	KTA50-GS8	KAL404H4	40HC
DFD1875CCK	1340.0	1675.0	1500.0	1875.0	KTA50-G15A	KAL454C2	40HC
DFD2000CCK	1500.0	1875.0	1600.0	2000.0	KTA50-G16A	KAL454D2	40HC

Detailed Photos

Retaled Cummins power generators
(Other engine generator, such as sme,  volvo, yuchai, shanghai sdec, fawed, yangdong, yanmar etc, please contact us directly)

Genset (Cummins)						Engine		Alternator
Unit Model	Rated Power		Standby Power		Silent type	Model	Power KW
	KW	KVA	KW	KVA	Dimension mm		Rated/Standby	Model
50HZ 3-Phase
C20M5	16	20	17.6	22	2280*950*1400	4B3.9-G11	20/22	SG184E
C25M5	20	25	22	27.5	2280*950*1400	4B3.9-G1	24/27	SG184FS
C25D5	20	25	22	27.5	2280*950*1400	4B3.9-G2	24/27	SG184FS
C30D5	24	30	26.4	33	2280*950*1400	4B3.9-G12	27/30	SG184G
C40M5	32	40	36	45	2280*950*1400	4BT3.9-G1	36/40	SG184J
C40D5	32	40	36	45	2280*950*1400	4BT3.9-G2	36/40	SG184J
C60D5	48	60	52	65	2500*1050*1500	4BTA3.9-G2	50/55	SG224E
C63D5	50	62.5	55	68.8	2500*1050*1500	4BTA3.9-G2	58/64	SG224E
C63D5A	50	62.5	55	68.8	2500*1050*1500	4BTA3.9-G11	70/80	SG224E
C80D5	64	80	70.4	88	2500*1050*1500	4BTA3.9-G11	70/80	SG224GS
C95D5	75	94	84	105	2700*1100*1650	4BTA3.9-G13	87/97	SG274C
C95M5	75	94	84	105	2900*1130*1600	6BT5.9-G1	86/92	SG274C
C95D5A	75	94	84	105	2900*1130*1600	6BT5.9-G2	86/92	SG274C
C100D5	80	100	88	110	2900*1130*1600	6BT5.9-G2	96/106	SG274C
C115D5	92	115	100	125	2900*1130*1600	6BTA5.9-G2	106/116	SG274D
C125D5	100	125	108	135	2900*1130*1600	6BTA5.9-G2	106/116	SG274D
C135D5	108	135	120	150	3250*1130*1700	6BTAA5.9-G2	120/130	SG274E
C150D5	120	150	132	165	3250*1130*1700	6BTAA5.9-G12	140/150	SG274EL
C180M5	144	180	160	200	3250*1130*1700	6CTA8.3-G1	163/180	SG274HS
C180D5	144	180	160	200	3250*1130*1700	6CTA8.3-G2	163/180	SG274HS
C200D5	160	200	176	220	3600*1350*1750	6CTAA8.3-G2	183/190	SG274H
C250D5	200	250	220	275	3600*1350*1750	6LTAA8.9-G2	220/240	SG274K
C260D5	208	260	232	290	3600*1350*1750	6LTAA8.9-G3	230/250	SG314CL
C275D5	220	275	240	300	3800*1350*1800	6LTAA9.5-G3	250/280	SG314CL
C313D5	250	313	280	350	3800*1350*1750	6LTAA9.5-G1	290/320	SG314DL
C375D5	300	375	330	413	4350*1600*2300	6ZTAA13-G3	340/380	SG314F
C450D5	360	450	400	500	4350*1600*2300	6ZTAA13-G4	400/415	SG314G
C450E5	360	450	400	500	4350*1600*2300	QSZ13-G2	400/440	SG314G
C500E5	400	500	440	550	4350*1600*2300	QSZ13-G3	450/470	SG354D
C550E5	440	550	500	625	4600*1600*2300	QSZ13-G10	463/509	SG354ES
50HZ 1-Phase
C70E5-T3	56	70	64	80	2500*1050*1500	QSB3.9-G2	63/70	SG224F
C85E5-T3	68	85	75	94	2500*1050*1500	QSB3.9-G3	79/88	SG224G
C100E5-T3	80	100	88	110	2900*1130*1700	QSB5.9-G2	96/106	SG274C
C135E5-T3	108	135	120	150	2900*1130*1700	QSB5.9-G3	120/132	SG274E
C175E5-T3	140	175	154	192.5	3250*1130*1750	QSB6.7-G3	151/166	SG274G
C188E5-T3	150	188	165	206.25	3250*1130*1750	QSB6.7-G4	168/185	SG274HS
C225E5-T3	180	225	200	250	3600*1350*1850	QSL8.9-G2	206/226	SG274J
C250E5-T3	200	250	220	275	3600*1350*1850	QSL8.9-G3	220/242	SG274K
C275E5-T3	220	275	240	300	3600*1350*1850	QSL8.9-G4	235/258	SG314CL
C375E5-T3	300	375	330	412.5	4350*1600*2300	QSZ13-G6	328/374	SG314F
C400E5-T3	320	400	360	450	4350*1600*2300	QSZ13-G7	367/419	SG314FS
60HZ 3-Phase
C30M6	20.8	26	24	30	2280*950*1250	4B3.9-G11	23/26	SG184E
C35D6	24	30	28	35	2280*950*1250	4B3.9-G2	30/33	SG184FS
C40D6	28	35	32	40	2280*950*1250	4B3.9-G12	33/36	SG184G
C50D6	36	45	40	50	2280*950*1250	4BT3.9-G2	40/44	SG184H
C75D6	52	65	60	75	2500*1050*1400	4BTA3.9-G2	60/66	SG224DL
C85D6	60	75	68	85	2500*1050*1400	4BTA3.9-G2	67/74	SG224E
C100D6	72	90	80	100	2500*1050*1400	4BTA3.9-G11	80/90	SG224GS
C125D6	88	110	100	125	2900*1130*1600	6BT5.9-G2	100/110	SG274C
C140D6	104	130	112	140	2900*1130*1600	6BT5.9-G2	115/127	SG274DS
C150D6	108	135	120	150	2900*1130*1600	6BTA5.9-G2	120/132	SG274DS
C165D6	120	150	132	165	3200*1130*1700	6BTAA5.9-G2	132/145	SG274D
C180D6	132	165	144	180	3200*1130*1700	6BTAA5.9-G12	150/165	SG274E
C210D6	152	190	168	210	3200*1130*1700	6CTA8.3-G2	170/187	SG274F
C240D6	176	220	192	240	3500*1350*1750	6CTAA8.3-G2	190/210	SG274G
C280D6	208	260	224	280	3600*1350*1750	6LTAA8.9-G2	235/258	SG274J
C300D6	220	275	240	300	3600*1350*1750	6LTAA8.9-G3	255/282	SG274J
C330D6	240	300	264	330	3800*1350*1800	6LTAA9.5-G3	265/290	SG274K
C350D6	256	320	280	350	3800*1350*1750	6LTAA9.5-G1	280/310	SG314CL
C420D6	300	375	336	420	4350*1500*2300	6ZTAA13-G3	340/380	SG314DL
C500D6	360	450	400	500	4350*1500*2300	6ZTAA13-G4	400/415	SG314FS
C500E6	360	450	400	500	4350*1500*2300	QSZ13-G2	400/440	SG314FS
C550E6	400	500	440	550	4350*1500*2300	QSZ13-G3	450/500	SG314FL
60HZ 1-Phase
C24M6-1P	20.8	20.8	24	24	2280*950*1250	4B3.9-G11	23/26	SG184E
C28D6-1P	24	24	28	28	2280*950*1250	4B3.9-G2	30/33	SG184FS
C32D6-1P	28	28	32	32	2280*950*1250	4B3.9-G12	33/36	SG184G
C40D6-1P	36	36	40	40	2280*950*1250	4BT3.9-G2	40/44	SG184H
C60D6-1P	52	52	60	60	2500*1050*1400	4BTA3.9-G2	60/66	SG224DL
Genset (high power Cummins)						Engine		Alternator
Unit Model	Rated Power		Standby Power		Silent type	Model	Power KW
	KW	KVA	KW	KVA	Dimension mm		Rated/Standby	Model
50HZ 3-Phase
C250D5A	200	250	220	275	3800*1350*1800	MTA11-G2	224/246	SG274K
C250D5B	200	250	220	275	3800*1350*1800	NTA855-GA	231/254	SG274K
C275D5A	220	275	250	313	4150*1500*2250	NTA855-G1A	264/291	SG314CL
C313D5A	250	313	280	350	4150*1500*2250	NTA855-G1B	284/321	SG314DL
C313D5B	250	313	275	344	3800*1350*1800	MTAA11-G3	282/310	SG314DL
C350D5	280	350	300	375	4150*1500*2250	NTA855-G2A	312/343	SG314E
C350D5A	280	350	310	387.5	4150*1500*2250	NTA855-G4	317/351	SG314E
C375D5A	300	375	330	412.5	4350*1500*2200	NTAA855-G7	343/377	SG314FS
C375E5	300	375	330	412.5	4350*1500*2200	QSNT-G3	358/392	SG314FS
C400E5	320	400	352	440	4350*1500*2200	QSNT-G3	358/392	SG314F
C400D5	320	400	352	440	4350*1500*2200	NTAA855-G7A	NA/407	SG314F
C450E5A	360	450	400	500	4350*1500*2200	QSNT-4X	407/448	SG314FL
C450D5A	360	450	400	500	4900*1700*2400	KTA19-G3	403/448	SG314FL
C500D5	400	500	440	550	4900*1700*2400	KTA19-G3A	448/504	SG354C
C525D5	420	525	500	625	5200*1700*2500	KTAA19-G5	470/555	SG354CL
C575D5	460	575	520	650	5200*1700*2500	KTAA19-G6	520/570	SG354E
C575D5A	460	575	520	650	5200*1700*2500	KTA19-G8	NA/575	SG354E
C625D5	500	625	550	687.5	5200*1700*2500	KTAA19-G6A	NA/610	SG354EL
C650E5	520	650	580	725	5200*1700*2500	QSK19-G4	575/634	SG354FS
C688E5	550	688	600	750	5200*1700*2500	QSK19-G11	606/667	SG354GS
C725D5	580	725	640	800	5850*2200*2550	KT38-GA	647/711	SG354G
C750D5	600	750	660	825	5850*2200*2550	KTA38-G2	664/731	SG404B
C800D5	640	800	704	880	5850*2200*2550	KTA38-G2B	711/789	SG404C
C910D5	728	910	800	1000	5850*2200*2550	KTA38-G2A	813/895	SG404D
C1000D5	800	1000	880	1100	5850*2200*2550	KTA38-G5	880/970	SG404E
C1125D5	900	1125	1000	1250	5850*2200*2550	KTA38-G9	NA/1089	SG404F
C1250D5	1000	1250	1100	1375	ISO 20HQ	KTA50-G3	1097/1227	SG404G
C1375D5	1100	1375	1200	1500	ISO 40HQ	KTA50-G8	1200/1429	SG454B
C1500D5	1200	1500	1320	1650	ISO 40HQ	KTA50-GS8	1287/1429	SG454C
C1688D5	1350	1688	1500	1875	ISO 40HQ	KTA50-G15	1491/1656	SG454D
60HZ 3-Phase
KCC250E6	200	250	220	275	3800*1350*1800	NT855-GA	NA/257	SG274J
KCC313E6	250	312.5	280	350	4100*1500*2100	NTA855-G1	287/317	SG314CL
KCC350E6	280	350	300	375	4100*1500*2100	NTA855-G1B	313/347	SG314D
KCC400E6	320	400	352	440	4350*1500*2200	NTA855-G3	358/399	SG314E
KCC450-E6	360	450	400	500	4900*1700*2400	KTA19-G2	392/448	SG314FS
KCC500E6	400	500	440	550	4900*1700*2400	KTA19-G3	463/511	SG314FL
KCC575E6	460	575	500	625	4900*1700*2400	KTA19-G3A	507/563	SG354C
KCC600E6	480	600	528	660	5200*1700*2400	KTAA19-G5	533/605	SG354C
KCC688E6	550	687.5	600	750	5200*1700*2400	KTAA19-G6A	NA/664	SG354E
KCC775E6	620	775	680	850	5850*2200*2550	KT38-G	679/747	SG354FS
KCC875E6	700	875	780	975	5850*2200*2550	KTA38-G1	768/847	SG404B
KCC900E6	720	900	800	1000	5850*2200*2550	KTA38-G2	809/895	SG404C
KCC950E6	760	950	836	1045	5850*2200*2550	KTA38-G2B	830/920	SG404D
KCC1000E6	800	1000	900	1125	5850*2200*2550	KTA38-G2A	915/1007	SG404D
KCC1125E6	900	1125	1000	1250	5850*2200*2550	KTA38-G4	1007/1112	SG404E
KCC1250E6	1000	1250	1100	1375	ISO 20HQ	KTA38-G9	NA/1220	SG404F
KCC1375E6	1100	1375	1260	1575	ISO 40HQ	KTA50-G3	1220/1380	SG404G
KCC1500E5	1200	1500	1320	1650	ISO 40HQ	KTA50-G9	1384/1657	SG454B

Thank you for your attention!
More other engine brand,  yuchai, sdec,penta, YTO, weifang, yanmar, FAW, etc, please send inquires to us directly

Silent  type  canpoy

Standard configuration
*Engine system


*Heavy duty diesel engine
*Four stroke, water cooled
*12V and 24V stater and charge alternator
*Cooling radiator and fan
*Maintenance free battery including ract and cable
*Flexible fuel connection hoses and manual oil sump drain valve
*Exhaust silencer
*Machinery or electronic governing
*Fuel injection pump
*Electric motor starting system
*Forged steel crankshaft, cast iron cylinder and replaceable wet type cylinder liner
*Low discharge, and low fuel consumption
*Installed conveniently and maintain easily

*Alternator system 
*Brushless, single bearing, flexible disc
*Insulation class: H
*Protection class: IP23
*Self-exciting and Self-regulation 

*Canopy
*All canopy designed with modular principles
*All metal canopy parts painted by electrostatic polyester power paint
*Soundproof design ensure that the noise level be controlled in small scope
*Convenient to lift and move
*Easy to maintenance and operate

*Base Frame
*Base frame including position for forklift and crane
*Integral fuel tank
*Daily fuel tank continuously supply for 8-24 hours
*Fuel tank easy to maintain and clean
*Anti-vibration pads are flexed between engine and alternator. 

* Control system
 

Controller Brand: Deepsea , ComAp, Smartgen
Control Panel: English interface,LED screen and touch buttons.

*Control, monitor and protect the Generator Set including:
*High water temperature
*Low oil pressure
*Over and under speed
*Over current
*Under/Over generator voltage
*Start and stop failure
*Low and high battery voltage
*Charge fail
*Emergency stop

Warranty
Running 1000 hours / 12months or 15months from shipment (which comes first)
Improper operation and maintenance will not  be covered by the warranty.

1.) Closed water-cooled diesel engine 2.) AC brush less generator 3.) Steel CNC bending public chassis 4.) 40 °C ambient temperature full protection tank radiator 5.) Fully enclosed maintenance-free battery and copper battery connection cable 6.) Battery negative circuit breaker 7.) Aiskai molded case main breaker 8.) 24V battery float charger 9.) Composite high performance bowl type shock absorber 10.) Industrial muffler

Certifications

Company Profile

Our factory Zhejiang Genlent Generator Technology Co., Ltd. is located in Hangzhou National Economic and Technological Development Zone - Hangzhou Yuhang Economic and Technological Development Zone. We have diesel generator sets (including: type of open, silent, mobile, vehicle mounted, refrigerated cabinet, etc.), mobile lighting lighthouse (including: type of diesel driven, photovoltaic energy storage, hybrid), diesel pump Group (including: type of irrigation pump, fire pump, high pressure pump, etc.) with an annual output of 2000 sets of modern production factory.
Genlent company has maintained long-term & good cooperation with world-famous engine, generator, electrical components and other manufacturers, such as Cummins, Doosan, Mitsubishi, Volvo, Yuchai, Shangchai, Stanford, marathon, aerospace kevis, abb, Delixi, Comap, deep sea, etc.; Our main products are diesel generator sets cover from 7.2kw to 2400kw, meet the different frequency and voltage of different countries and regions around the world, it fit for various general and special applications.
Genlent company is equipped with many worldwide and domestic first-class production and testing equipment, such as MEMBER OF BYSTRONIC NC laser cutting machine, Accurpress NC bending machine, Yawei NC full hydraulic turret punch press, General gas shielded welding machine, 2 * 1800kW digital test equipment, etc.
Genlent company, with excellent product quality and good pre-sale and after-sales service, has established a good reputation in the field of generator set and power complete equipment. We exported to more than 50 countries and regions. By 2019, Genlent has exported more than 3000 sets of power equipment in total.
Our goal is to become a global generator set and power equipment manufacturer, and continuously produce more reliable, safer, easier to use and more environmentally friendly products.
FAQ
1. ) What's the nearest export seaport to you?
 We will choose Ningbo seaport or Shanghai seaport.

2. ) What are your terms of payment?
We will accept T/T, LC and DP.

3.) How long is your delivery time?
Depending on the customers purchase diesel generators' configuration, customer demand for delivery, and our parts inventory, etc.
Generally,it takes 10-25 workdays for silent diesel generators.

4.) What's your MOQ?
1 unit, if the quantity is big, we will give the better price.

5.) How much is the ocean freight?
It depends on the destination seaport.

6.) How to pack the products?
For better protection of products, customers are advised to use FCL transport, try not to ship by LCL.
We will wrap the film around our diesel generators or use fumigation-free wooden boxes.
The cost of the wooden cases must be accounted for separately.

7. ) Are your products suitable for severe weather such as cold, hot and humid? 
Our products can be used in cold, hot, humid and other harsh climates. If it is used in extreme special conditions, you can tell us. We will provide customized equipment for you according to the actual situation.