Hsr10-100 Relay for Hazardous Environment

• Electricity Type: DC
• Number of Pole: 8
• Phase: 3
• Main Circuit Rating Voltage: 1000V
• Main Circuit Rating Current: 200A
• Type: Dc Contactors
• Model NO.: HSR10-100
• Contact Style: 1A
• Initial Contact Resistance(1): ≤1mΩ (20A 6VDC)
• Initial Contact Voltage Drop: ≤ 100mv (at 270A)
• Contact Material: Sliver Alloy / Silver Alloy
• Transport Package: International Logistics
• Specification: 41.4*46
• Origin: China
• Production Capacity: 10000PCS/Year

Product Description

Product Description

ATTENTIONS

This product is flux proofed type, so it is recommended to store this product for less than 6 months, and pay attention to the storage

environment.

To ensure the performance of the relay, please prevent the product from falling, collision and unnecessary impact.

Applying no diode to this relay. The life expectancy will be lower when a diode is used. To use a varistor

(ZNR) could absorb the coil surge of relay that is recommended.
 

Note:

1. The coil is energized at 100% ~ 120% Ue for 100ms, and the voltage is reduced to 55% ~

65% Ue for holding.

2. The voltage applied to the relay coil shall not exceed the upper limit of the holding

voltage for a long time to prevent the coil from burning out due to verheating.

3. Rated voltage can be customized.

 

DECLARATION

All the specification listed only for customer's reference. It is subject to change without notice.

For us, it is impossible to evaluate all the performance parameters of the relay for every possible application, thus the user should

choose the corresponding products according to the specific conditions of their own application.Any doubt,please contact us for more

technical support. However, it is the user's responsibility to determine which product should be used only

FEATURES

270A switching capability

Apply to Solar photovoltaic power inverter

Contact gap: 4mm Min

Advanced arc extinguishing technology is adopted to ensure

the service life of the product.

Energy saving and environmental friendly (RoHS compliance)

Switch shape 63.7×55.9×56 mm
 

Contact style	1A
Initial Contact resistance(1)	≤1mΩ (20A 6VDC)
Initial Contact Voltage Drop	≤ 100mV (at 270A)
Contact material	Sliver alloy / silver alloy
Contact load(resistance)	Making 50A, Carrying 270A,Breaking 50A,85ºC / connect 50A, current-carrying 270A, break 50A,85ºC
Maximum switching voltage	830VAC
Maximun swiching current	160A
Mechanical endurance	3×105 ops(3600ops/h) / 3×105
Electrical endurance	3×104 times(Making 50A / 0.15s, Carrying 270A/0.7s Breaking 50A/0.15s, 1000VAC Coil: 1s coil rating voltage /0.1s, (55%~100%) coil rating voltage / 0.9s) / 9s OFF, 85ºC 3×104

Insulation resistance	1000 mΩ (500 VDC)
Dielectric strength (Between coil & contacts)	5000VAC (50/60Hz,1min)
Dielectric strength (Between open contacts)	2000VAC (50/60Hz,1min)
Surge voltage	6KV 1.2/50μs
Operate time (Rated voltage)	≤ 35ms
Release time (Rated voltage)	≤ 10ms
Shock resistance stability	98m/s2
Shock resistance strength	980m/s2
Vibration	10Hz~55Hz 1.5mm double amplitude / 10Hz~55Hz 1.5mmdouble-amplitude
Humidity	5% ~98% RH
Temperature range	-40ºC ~ +85ºC
Terminal	PCB coil terminal / Printed plate
Construction	Flux-proof type / Anti-flux type
Rated coil power	5W