products details

Σπίτι προϊόντα

YH10W-21 Polymer Lightning Arrester 21kV 10kA Substation

MOQ:	30
τιμή:	1

Detail Information

Product Description

Detail Information

Πιστοποίηση:

ISO9001

Ονομαστική τάση:

21KV

Διαμέτρου:

138/108

Υψος:

218mm

Μικτό βάρος:

2,5 κιλά

Απόσταση ερπυσμού:

662

Ρεύμα μεγάλης διάρκειας:

400A

Ώθηση αστραπής:

125/150kv

MOCV:

17 kV

Ονομαστικό ρεύμα:

10KV

Υπεραμπό τάση:

60.5kv

ρεύμα ηλεκτροπληξίας:

56KV

Η τάση αναφοράς συνεχούς ρεύματος:

29,7kv

Ώθηση μακράς διάρκειας:

250α

Υψηλή ώθηση ρεύματος:

65kA

Τάση συχνότητας ισχύος:

50KV

Επισημαίνω:

Polymer lightning arrester 21kV

Substation lightning arrester 10kA

Lightning arrester with polymer housing

Product Description

Metal-Oxide Lightning Arrester Surge Arrester 10ka, 21kv

Product Specifications

Attribute	Value
Model NO.	YH10W-21
Installation	Parallel Arrester
Application	Substation
Size	Medium
Operation Voltage	High Voltage
Shape	Cuboid
Material	ZnO
Brand	Yongde
Phase	Single
Housing Color	Grey
Housing	Polymer
Voltage	21kv
Transport Package	Carton
Specification	SGS
Trademark	YONGDE
Origin	Hangzhou
HS Code	85354000
Production Capacity	5000PCS/ Month

Technical Details

Rated voltage	21KV
Shed diameter	138/108
Height	218mm
Gross weight	2.5kg
Creepage distance	662
Long duration current impulse	400A
Lightning impulse withstand	125/150KV

Performance Characteristics

Type	YH5W5-21/56
Rated voltage (kV)	21
MOCV (kV)	17
Nominal Current (kV)	10
Residual voltage of steep impulse at 5kA (kV)	60.5
8/20µS Residual voltage of lightning impulse current at 5kA (kV)	56
1mA D.C reference voltage (kV)	29.7
Line discharge level	1
2mS long duration impulse current (A)	250
4/10µS High current impulse (kA)	65
Lightning impulse withstand (kV)	125
Power frequency voltage withstand (dry/wet) (kV)	50
Material employed in series non-linear resistor	Zinc Oxide

Our Services

Inquiries about products or prices receive responses within 24 hours
Experienced, English-speaking staff available to answer all questions
OEM & ODM services available for custom designs
Distributorship options for unique designs and current models
Complete protection of sales areas, designs, and private information

Purchase Information

100% authentic products - please provide complete address details for accurate shipping calculations
Mixed shipments available for different specifications to reduce freight costs
Wholesale only - contact us for samples or questions

Quality Assurance