Airman SDG45S Silent Diesel Generator – 45 kVA, 3-Phase, Brushless

ReflowX SKU: REF-8749

Product Details

Quantity

1
Availability (Lead Time)

0-2 Weeks
Product Location

United Arab Emirates
Condition

New
OEM

Airman (Hokuetsu Industries Co., Ltd.)
Equipment code

gen-d

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Short Description

Silent diesel generator by Airman with 45 kVA capacity, featuring a Taiyo Electric brushless alternator and dual-frequency output. Built for efficient, quiet, and continuous power generation.

Description

Airman SDG45S Silent Diesel Generator – 45 kVA, 3-Phase, Brushless

The Airman SDG45S is a premium-grade silent diesel generator developed by Hokuetsu Industries Co., Ltd., Japan. Designed for low-noise and continuous duty operations, the SDG45S delivers up to 45 kVA output and supports dual-frequency modes (50/60 Hz). This 3-phase generator integrates a Taiyo Electric Co., Ltd. TWH 20DL brushless alternator with Class F insulation, providing excellent efficiency, durability, and voltage regulation. Ideal for applications requiring portable, sound-attenuated power solutions, the generator complies with JEM1398 standards and is engineered to operate reliably even under demanding environmental conditions.

Specifications:

– Brand: Airman (Hokuetsu Industries Co., Ltd.)
– Model: SDG45S
– Serial Number: 133DA80594
– Country of Origin: Japan
– Compliance: JEM1398
– Generator Type: Diesel Brushless Generator
– Output Capacity: 37 kVA (50 Hz) / 45 kVA (60 Hz)
– Frequency: 50 Hz / 60 Hz
– Voltage Options (50 Hz): 190–208V / 380–416V
– Voltage Options (60 Hz): 220–240V / 440–480V
– Rated Power Factor: 0.8
– Phase Configuration: 3 Phase
– Poles: 4
– Speed: 1500 RPM (50 Hz) / 1800 RPM (60 Hz)
– Ambient Temperature Rating: 40°C
– Dry Mass: 1050 kg
– Operating Mass: 1340 kg

Alternator Specifications (Taiyo Electric Co., Ltd.):
– Brand: Taiyo Electric Co., Ltd.
– Model: TWH 20DL
– Output: 37 / 45 kVA
– Frequency & Voltage (60 Hz): 220–240V / 440–480V
– Frequency & Voltage (50 Hz): 190–208V / 380–416V
– Current Output (60 Hz): 118–108 A / 59–54.1 A
– Current Output (50 Hz): 112–103 A / 56.2–51.4 A
– Excitation Voltage: 39 V (50 Hz) / 43 V (60 Hz)
– Excitation Current: 1.9 A (50 Hz) / 2.1 A (60 Hz)
– Insulation Class: F
– Alternator Mass: 205 kg
– Machine Number: UM19553
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Technical Details

Model Number	SDG45S
Model Number	SDG45S
Height	1,220 mm
Width	860 mm
Length	1,870 mm
Weight	1,020 kg
Temperature Range	−10°C to +50°C
Pressure Rating	Not pressure-rated
Voltage	208V / 240V / 416V / 480V
Color	Red
ISO 15926 Pt 4	2353
PCA RDS Code	RDS873359
CFIHOS ID	CFIHOS-30000804
Output Power	45 kVA / 36 kW
Speed	1,800 rpm
Direction of Rotation	Clockwise
IFC Class	IfcEngineGenerator
Explosion Protection Gas Group	Not applicable
Explosion Protection Temperature Class	Not applicable
Explosion Protection Zone	Not applicable
Lower Limit Operating Temperature	−10°C
Normal Output Power	45 kVA
Operation Continuous Intermittent	Continuous duty
Upper Limit Operating Temperature	+50°C

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