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Home > Products > Offline UPS > Isuzu Diesel Generator Set (4JB1) 20kVA

Isuzu Diesel Generator Set (4JB1) 20kVA

Basic Info

Model No.:  NPI25

Product Description

Model NO.: NPI25 Installation Method: Fixed Cooling Method: Water Cooling Power Factor: 0.8(Lagging) Specification: ISO 9001 /CE HS Code: 8502110000 Type: Self-Starting Diesel Generator Stroke: Four Stroke Output Type: AC Three Phase Trademark: New Line Origin: China We are Newline generators company, a high-tech enterprise speacializing in Generator set OEM manufacture more than 20 years. Good quality and cheap price.

1. ISUZU Engine
2. STAMFORD Alternator
3.3 phase 4 wire
4.50Hz,
5.1500RPM
6.20 days delivery time

General specifications of silent generator:
Modular design
Anti-corrosion powder coated
Insulated with acoustic foam lining
Central lifting ring, exhaust pipe can be removed which is easy for ransportation

Lockable doors with key
Protective mesh for rotating parts
Exterior emergency stop push button
Thermally insulated engine exhaust system
Doors fitted on each side
Panel observing window
Access to radiator filling or cap
20', 30' or 40' container canopy is optional
Color is optional

Fuel gauge or lube drain valve is optional
Normal or super soundproof canopy is optional
Base frame fuel tank or profile fuel tank is optional
The muffler's fixed position depend on the output power of gen-set

Silent generator set canopy:
* With special treated steel sheet
* StaiVess steel locks
* Control panel viewing window for monitoring the status of the generator set
* Good ventilation system and anti-heat radiation struction
* Effective anti-vibration devices to ensure the geneartor set run steadily
* Super silent materials inside to ensure the noise lower than 68 dB 7 meters away
* Emergency stop button mounted outside
* Side lockable door easy for maintenance and installation
* Lube oil and cooling water drains piped to exterior of the canopy
* Fuel tank built-in with level gauge

1. Rated voltage: 400V/230V, 380V/220V, 240V/120V, 220V/110V
2. Line way: 3 phases & 4 lines
3. Frequency: 50Hz/60Hz
4. Power factor: 0.8 (lagging)
5. Frequency down (%): ≤ 0.5
6. Steady voltage windage (%): ≤ ± 1
7. Instantanous frequency windage (%): (rated power ) +10~ -7
8. Frequency recovering time (s): ≤ 3
9. Instantanous voltage windage (%): +20~ -15
10. Voltage recovering time (S): ≤ 4
11. Wave form distortion (%): ≤ 5
Genset  Model  Soundproof  type NPI25
SET Rated  power(Kw/kva) 16kw/20KVA
Frequency(Hz) 50
Pahse 3
Voltage(V) 230/400
Current(A) 79
Fuel  capacity(L) 82
Fuel  consumption(L/Hour)
 
4.5
Dimension  (mm)  L 1880
W 800
H 1160
Weight(kg) 790
Noice  level  for  silent  type  (Db/7m) 58
ENGINE Model 4JB1   ISUZU
Prime  power(kw/kva) 30/37.5
Cylinders 4
Bore× stroke(mm) 93× 102
Intake  Method Natural
Displacement(L) 2.771
Speed  governing Mechanical  governor
Cooling  starting  method Water  cooling
ALTERNATOR Model HJI18STAMFORD
Rated  power(kw/kva) 25/31.3
Insulation  class H
Alternator  enclosure IP23
THIS  SET  COULD  BE  OPERATED  ON  100%  OF  THE  POWER  CAPACITY  AT  ALTITUTE  OF  1500M,   AMBIENT  TEMPERATUR  OF  50° C.   WE  RESERVE  THE  RIGHT  TO  EXPLAIN  THE  TERMS  OF  THIS  SPECIFICATION.

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